One thing, following the naming of the 10D and the 20D it of course makes sense for the next camera in that line to be called 30D, but isnt it a bit flawed when just before the 10D they had the D30 and D60.
There are still many D30 bodies around and now they come up with a 30D. Dunno sounds like a very short sighted clumsy naming scheme for a company that is by all accounts running the show!
I am almost starting to prefere the american approach to naming, where they just come up with some 'cool' word like Rebel, Elan. The whole point of numbers is for them to make some kind of chronological sense.