"It was interesting to watch the pundits react to the iPad recently; even though none of them had used or even really understood the product, it seemed as though no one liked it following its first introduction," notes tech expert Paul McWilliams in his just-released review of the new tech device from Apple (AAPL).

In his Next Inning newsletter, he explains, "Of course, this was similar to how the pundits first reacted to the iPod when it was released. As the pundits trashed the iPad following its release, I reminded readers about the iPod story and predicted we would see the pundits about face and the stock price run up ahead of the product release."

Analyst upgrades:

• Jefferies upgraded Buffalo Wild Wings (NASDAQ: BWLD) to Buy from Hold on valuation with the stock down 65% in two months as they believe the company has a "best-in-class fundamental story." The firm lowered its target to $25 from $30.
• Morgan Stanley upgraded Sanofi-Aventis (NYSE: SNY) to Overweight from Equal Weight on valuation and believes near-term cost reductions could provide a positive catalyst.
• Citigroup upgraded New York Times (NYSE: NYT) to Hold from Sell and lowered its target to $5.50 from $7 on valuation and believes the dividend cut will boost the company's liquidity.
• Pantry (NASDAQL PTRY) was upgraded to Outperform from Market Perform at Friedman Billings.
• LECG Corp (NASDAQ: XPRT) was raised to Buy from Neutral at UBS.
• Thomson Reuters (NYSE: TRI) was upgraded at RBC Capital to Outperform from Sector Perform.

Analyst downgrades:

• Jefferies downgraded Suntech (NYSE: STP) to Hold from Buy and lowered its target to $6 from $25 as they believe concerns about a convert refinancing in February 2010 will continue to weigh on the stock.
• Credit Suisse cut Ericsson (NASDAQ: ERIC) to Underperform from Outperform due to expectations for a decline in wireless infrastructure spending.
• ING downgraded shares of Rio Tinto (NYSE: RTP) to Hold from Buy as they believe it will be challenging for the company to execute asset sales planned at reducing debt in the current environment.

MOST NOTEWORTHY: Analog Semiconductors, OrthoVita and First Solar were today's noteworthy initiations:

• Morgan Stanley initiated Analog Semiconductors with an In Line rating. The firm assumed National Semiconductor Corp (NYSE: NSM) with an Overweight rating and $26 target and is the firm's top pick; Analog Devices (NYSE: ADI) and Linear Tech (NASDAQ: LLTC) were initiated with Equal Weight ratings and a $32 target and $34 target, respectively.
  
• Barrington believes OrthoVita (NASDAQ: VITA) is the market share and technological leader of the biomaterials market. The firm assumed shares with an Outperform rating and $4 target.
  
• Canaccord Adams believes First Solar's (NASDAQ: FSLR) management and business model are among the best of any PV company and that execution has led to strong profitability plus a successful aggressive capacity ramp. Shares were started with a Buy rating and $325 target.

OTHER INITIATIONS:

• Morgan Stanley initiated Yum! Brands (NYSE: YUM) and Domino's Pizza (NYSE: DPZ) with Equal Weight ratings and targets of $40 and $15, and also initiated McDonald's (NYSE: MCD) and Burger King (NYSE: BKC) with Overweight ratings and targets of $65 and $34.
  
• Lehman initiated Alcoa (NYSE: AA) with an Overweight rating and $44 target.

MOST NOTEWORTHY: Williams, Kilroy Realty and Dynavax Tech were today's noteworthy upgrades:

• RBC upgraded shares of Williams (NYSE: WMB) to Outperform from Sector Perform to reflect their expectation for three years of double-digit production growth in the company's E&P business.
  
• Kilroy Realty (NYSE: KRC) was upgraded to Outperform from Neutral as they believe the current valuation does not reflect the company's pure asset value.
  
• Oppenheimer upgraded shares of Dynavax Tech (NASDAQ: DVAX) to Outperform from Perform as they expect positive phase III results for Heplisav around mid-2008, driving shares higher.

OTHER UPGRADES:

• UBS raised Linear Tech (NASDAQ: LLTC) and Nalco Holding (NYSE: NLC) to Buy from Neutral.
  
• JP Morgan raised its rating on Verenium (NASDAQ: VRNM) to Neutral from Underweight.
  
• Discover (NYSE: DFS) was upgraded to Overweight from Underweight at Morgan Stanley.