*** IF the answer is given by 12:00 (noon) Eastern Time, there will be
a $30 tip ***


I'm looking for recent information (hopefully 2005, 2004 acceptable)
about what the average conversion rate is for a website selling
computer hardware, through price search engines such as
pricegrabber.com, pricescan.com, pricewatch.com, streetprices.com,
etc.

Average conversion rate is the percentage of click throughs from those
price search engines that result in an order being placed online.

I'm looking to get the information from a source other than the price
search engines themselves.  I'd rather get the information from
someone who did independent research.