Here are some highlights from this past week's earnings coverage from BloggingStocks:

• Adobe Systems Inc. (NASDAQ: ADBE) reported better-than-expected Q1 results due to cost cutting.
• Best Buy Inc. (NYSE: BBY) received several upgrades ahead of its Q4 report on the demise of Circuit City.
• Blockbuster Inc. (NYSE: BBI) crushed analyst's expectations for Q4 as same-store sales rose.
• China Direct Industries Inc. (NASDAQ: CDII) Q4 earnings prospects resulted in an analyst's dowgrade.
• Darden Restaurants Inc. (NYSE: DRI) posted better-than-expected Q3 earnings and lifted its 2009 guidance.
• Energy Conversion Devices Inc. (NASDAQ: ENER) was downgraded after it lowered its guidance.
• FedEx Corp. (NYSE: FDX) fell short of Q3 earnings and revenue expectations due to economic conditions.

Analyst upgrades:

• Keefe Bruyette upgraded shares of Colonial Bancgroup (NYSE: CNB) to Outperform from Market Perform on valuation following the recent weakness and believes the company will be eligible to receive TARP funds. Morgan Stanley believes the company's valuation adequately reflects risk to the loan portfolio; the firm raised shares to Equal Weight from Underweight.
• Merrill upgraded Ericsson (NASDAQ: ERIC) and ASML Holding (NASDAQ: ASML) to Buy from Underperform and believes their valuation reflects the worst-case for bad news.
• Oppenheimer upgraded Trimble Navigation to Outperform from Perform on valuation as they believe the company's long-term growth story is intact.
• Celestica (NYSE: CLS) was upgraded to Sector Outperformer from Sector Performer at CIBC.
• KeyCorp (NYSE: KEY) was added to Goldman's Conviction Buy List.
• Wachovia raised EastGroup Properties (NYSE: EGP) to Outperform from Market Perform.

• UBS cut Barclays (NYSE: BCS) to Neutral from Buy as they believe capital raises could negatively impact earnings and that the dividend is likely to be cut.
• JP Morgan downgraded Discovery Holdings (NASDAQ: DISCA) to Underweight from Neutral based on valuation and the deteriorating economic outlook.
• Friedman Billings downgraded shares of Janus Capital (NYSE: JNS) to Underperform from Market Perform and lowered its target to $7 from $23 as they see further risk to the downside following the company's weaker-than-expected results.
• LKQ Corp (NASDAQ: LKQX) was cut to Sector Perform from Outperform at RBC Capital.
• Affymetrix (NASDAQ: AFFX) was lowered to Sell from Hold at Deutsche Bank.
• RightNow Tech (NASDAQ: RNOW) was downgraded at Baird to Neutral from Outperform.

For 25 years, Steven Halpern, editor of TheStockAdvisors.com, has surveyed the leading financial newsletter advisors asking for their favorite stocks for the coming year. This article is one of 100+ ideas in the Best Stocks for 2008 report.

"Our top speculative idea for 2008 is China Direct (ASE: CDS)," says Jim Trippon, editor of The China Stock Digest. "China Direct is an aggressively expanding US-based firm that has grown exponentially over the course of the past year -- from a start-up with meager profits to a thriving concern with a sharp revenue growth curve. Share prices are following suit.

"China Direct's management division acquires controlling stakes in Chinese companies and then provides investment capital and active management. Its consulting division assists other companies in China and the US in establishing and maintaining a presence in the US capital markets.

"The company says that, as a direct link to China, it serves as a vehicle allowing investors to directly participate in the rapid growth of the Chinese economy in a diversified and balanced manner.

Each year Steven Halpern, editor of TheStockAdvisors.com, surveys the leading financial newsletter advisors asking for their favorite stocks for the coming year. This article is part of his 24th annual Top Picks Report.

China Direct, Inc. (OTCBB: CHND) is the favorite speculative idea for 2007 from Jim Trippon. The editor of The China Stock Digest explains, "China Direct invests in companies that need a capital infusion to achieve the next level in their growth.

"Unfortunately, major Chinese banks and other large financial institutions have shunned smaller institutions and typically lend only to the country's very large cap companies. The small to mid-cap investment gap is where China Direct comes in.

"This year China Direct has invested $4 million to acquire controlling interests in five companies, including a chemical maker, a magnesium refiner, a logistics company, a toy producer, and a metals recycling firm. China Direct projects that revenues will double from 2007 to 2008 as it continues its small and mid-cap acquisition and expansion strategy.