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!"
"But as several experiments with the pay-what-you-want model (Nine Inch Nails, Radiohead, etc) have proven, the majority of people will still steal even when given the choice to do the right thing for very little money."
However, NIN and Radiohead also made a boatload of money. I submit that revenue that you ACTUALLY receive is more important than revenue that you could potentially receive but don't. For some people the reservation prices is zero and will always be zero and it's not worth spending any money pursuing it.
Also, it's hard to categorize the act as "stealing" when you were specifically allowed to have a copy zero price.