I still have my b&w g3 I am not 100% what I am going to do with it. I am leaning towards parting it out in the future and fitting pc guts to turn it into a hackintosh/media server although my problem with turning it into a media server is that for just serving media that'd be an awfully big power sucker.
I won't buy from tiger direct due to the web loyalty scam they were a part of, but i already have an atom mobo in mind that has 2 pci slots and 2xpci cards with 4 sata ports each. I am still up in the air with that and it probally won't be for a while, but I have also lookd into one of those plug computers although the usb bandwidth for hooking up hdds seems like it might be a bottle neck :/ .
From my understanding most if not all sites have stopped it due to the negative attention, but I still just have a problem giving my money to a company that scammed its customers (esp when there are good alternatives that are close if not beat them in price).