> The higher level camera is harder to figure. Maybe not too > different than > the istD, but with a higher res sensor (a bigger sensor would > require a > whole new viewfinder system), full mechanical coupling, USB 2.0, > and better > firmware. > > Ciao, > Graywolf > http://pages.prodigy.net/graywolfphoto
The higher level camera will be a digital insert or a complete camera for 645. Are the archives down at the moment, BTW ?