If you come across something, that'd be awesome
I've actually been watching eBay for old (read: cheap) P4 desktops that I can put 4GB of memory into. My budget of peanut butter sandwiches etc. doesn't conform to buying another machine though. I inspected my timing belt the other day - I've got some maintenance on my car coming up soon that I'll need to divert funds to :/
I'd need 1GB PC2700 200pin DDR SODIMM (not DDR2)... I've got two sticks of 512 in there now.