This is the first time i have ever thought or said this .. in my 15 years of being an Apple fanatic .. But Apple are really p*****g me off. I have a perfectly powerful enough G5 DP 1.8, 4GB Ram,256mb gfx card. and they disable the ichat features (Effect & Backdrop) for PPC macs ..I despair !!! I'm also p***ed off at Apple. Leopard is like Apples answer to Windblows Vista; high requirements on hardware, less real security and less compability. Just like they need to compare themselves to that platform...If they keep this up, I'll go Linux forever