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!"
Clarification:
Joshua is referring in article to the announcement of AVM that the 7170 & 5124 is now available to international customer (=Annex A). The press release can be found at
http://www.avm.de/en/press/announcements/2007/2007_07_17.php3
The German (Annex-B) Version of the 7170 is available since early 2006 as AVM's Research and development is based in Germany, their home market.
The 7270 has a built-in DECT GAP, 802.11n (Faster WLAN), USB 2.0 and everything else.