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 that Ben is right that MS is lining some new extenders. They are revamping RDP to support more video/audio in Server 2008 R2 SP1 (so maybe the next WHS?) and Windows 7 SP1.
http://blogs.technet.com/virtualization/archive/2010/03/18/Explaining-Microsoft-RemoteFX.aspx