Let the hive mind of Engadget get that for you.
"We need a digital camera that can be switched on and fire off that first shot fast. It's not a commonly tracked statistic on any review site, and nobody seems to have this information for every camera. We were hoping other readers could inform us as to what small digital cameras can fire off their first pics in under a second (ideally under half a second). It needs to be small, but mostly, just really quick in operation. Thanks!"
I just think this is extremely funny, especially considering Circuit City had ties with Napster. Looks like Circuit loses once again...
http://www.circuitcity.com/ccd/categorySpecial.do?catOid=-17142&N=20013218+20013222+20017142
Link if you don't believe me, I got a free 1 year pass when I used to work at Shity city.