Hi! A while ago reading this forum I stumbled upon a (seemingly) quite popular web shop which sold parts (IIRC any part) for macs old (ppc) and new. It even had CPU upgrade options for PPC macs from some 3d party CPU makers. Does anyone know which site I am talking about? (because I've lost the link. ) I went mac mall, but that's not it. I want to upgrade a PPC mac and want to see what upgrades are possible.