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 think engadget is on to something here... I think they need to start a series called the "obscure gadget of the week". They could just post the picture and let people try and figure out what it really is. This one has generated some pretty funny comments. But make sure the gadget is real! Image doing this with yesterdays "Mind Molester".
ROFL
http://www.engadget.com/entry/1234000247050098/