RAM prices are never all that stable. It has been going up for awhile lately. I got two 512 sticks of Corsiar PC3200 XMS Platinum for $235 in November. Same package would cost me $303 now. It will almost certainly go back down in price, then back up, then back down, then back up...lol, you get the picture. Predicting when price changes will happen is next to impossible unless you make or sell the stuff or something major happens to the RAM industry.