Greetings Macrumors! I am the proud owner of two Imac G3's. the first, my favourite, a Tangerine DV model which has a 400Mhz PPC G3 1GB of Ram, 80Gb hard drive, and a DVD ROM. The second i just got a few months ago and its a indigo 350mhz no firewire, 512mb ram, a 40gb drive and CD rom. The only issue is ive noticed the colors look odd. Ive noticed the CRT has some knobs at the back and my dad being an electrician told me those set up the CRts colors. i think i shifted one when doing my PRam battery mod a while back.. If anyone knows anything that would be nice.. Anyways. although this machine can only run panther (So apple says) im curious if i can install Tiger on the hard drive using the Tangerine model and then just plant the drive inside the INdigo model. Any ideas if this will work?