Thanks, Intell. Researching now and I think I already have everything needed. This is going to be a fun project!
FWIW, though, and for other readers of this thread, I really don't have any complaints about the current performance of TFF. It's probably the case that Leopard Webkit is marginally faster on mine, but not nearly enough to make me abandon my preference for TFF (Not meant a criticism of Safari, just a personal preference for Firefox).
Lots of variables here, though. YMMV. I have a dual CPU machine and TFF seems to make good use of that. It's also probably true that the the websites that I frequent have kept it pretty simple over the years compared to most. I get my weather from Weather Underground, where radar comes in the form of an animated gif. My daily news site hasn't changed much in the 10 years that I've been reading it.
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OP, sorry for the topic drift. Yes, I think an iMac G4 would be fun. I agree with the earlier post about finding one with USB 2.0. I'm not normally a fan of all-in-ones, but there is something special about the iMac G4 and people still get good use out of lesser machines. Honestly, I think it's the most beautiful computer ever made.