Thing is though- even if its technically feasible for Leopard to run on G3s, isn't it possible that Apple will use Leopard as an opportunity to 'incentive-ize' G3 owners into finally upgrading their machines? ...i.e. by having Leopard not support G3 Macs, even the fastest ones?Quite remarkable to think about it - Machines designed to run OS 9 able to run all versions of OS X in a seamless fashion. I'm willing to wager that Leopard will run on the G3. I have 10.4.9 running on my Pismo 400 MHz also, and I'm looking forward to get Leopard running on it as well.
I don't want to be cynical about it, but I can just imagine someone at Apple saying at a meeting, "Hey, by the time Leopard launches, all the G3 Macs lines will have been discontinued for 5 years plus, 'cept for the iBook G3s. That's long enough, and if they don't like it, they can still run Tiger for a coupla years more. Whaddya say? Juicy Mac upgrade revenue goodness..."