DealBook reports that Frank Quattrone, the former First Boston high tech banker who spent four years fighting charges of obstruction of justice, is trying to change the role of analysts on Wall Street to make them glorified sales people for small, high-tech company IPOs.

That's what they were for Quattrone and they helped make him wealthy. But thanks to people like former Merrill Lynch & Co., Inc. (NYSE: MER) analyst and current Silicon Alley Insider blogger Henry Blodget, who famously trashed companies in e-mails to colleagues while boosting them in his reports, the role of Wall Street analysts has been permanently transformed. They can no longer get paid out of investment banking revenues. Instead, their compensation comes from trading revenues. And analysts are not supposed to talk to bankers unless a lawyer is present.

Quattrone makes two good points though. First, there is no career upside for analysts to cover small companies. That's because only the big companies can generate the trading or banking revenues needed to pay the analysts. Second, the most talented analysts went to work for hedge funds and private equity firms. The result is that individual investors can't get analysis for free. Quattrone fails to point out that the quality of that analysis is worth what individuals pay for it -- nothing directly and a modest sum indirectly (through trading commissions).