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!"
@cloud858rk - but people won't apply that smartphone-mentality to smartbooks. They look like netbooks, which look like smaller notebooks, which means uninformed people automatically expect their familiar environment on them (Windows)...
Tablet may have a better shot at being perceived as something new, but then again imho tablets are an area where blogging mindshare/hyping and real-life demand are completely different.