Office Depot has an e-machine AMD Sempron 3100+ with 512MB mem for a very attractive price. Thought it might be a good deal to upgrade my EMC BDI 4.3 and PPMC to a little more giddi-up. Was considering a duel boot with window XP to use in the shop for some other applications I have when I wasn't milling. Question is before I go drop some coin on this rig, is there any known problems with this set up, and/or any recommendations or cautions I should know about. Anyone actually run emc on this machine? Thanks, Beau