your not saying what chipset and what kind of usage you did.
if you are going to put a MLC drive for a gentoo distribution which is compiling 24/7, you will kill it in no time
if you got first gen micron chipset... you will have bad experience too
try again with indilinx or intel drive with SLC and come again
Research is what I'm doing when I don't know what I'm doing. -- Wernher von Braun