this probably comes up a lot. but I am doing some reasearch and am going to build a computer. I am woundering if I should go with a Pentium 4 2.8 processor or one of the Athlon XP processors. probably the 3000 or 2800 with the barton core. the athlon is cheaper but I would like this to last a few years with out having to upgrade. the pintium also has the 800 fsb and hyper threading. bassically I am woundering if the pintium is worth the extra money.