I went with newegg just because of the familiarity/comfort factor. If the price had been ~$20 in difference, I would have gone with mwave. BTW, I also ordered my 512 MB DDR chip to go with this form Crucial; ouch, those prices hurt now after being used to such cheap prices a short while ago. Now,when my income tax rebate gets here, it will be time to look for the best Athlon XP deal. Probably targeting the 1800+, as it looks like the best price/performance chip.