I'm thinking of upgrading my rig and am wondering where to start as far as components. Obviously I'm interested in a good motherboard for future compatabilty. But what would be a good starting point for a processor and memory? I would like a processor that is noticeably peppier than my current A64 3000+ I have running at 2.26Ghz. And memory I'm looking for a Gig to start with, upgrading later to 2 gig. I already have a PCI-E graphics card. But it seems that the processor may be the cheapest component out of the three. Any suggestions would be appreciated.