hmm going for 300 + space...
I dont know which brand you go after...but last time i bought my friend Western Digital 250GB HDD for 4050 RS 16mb cache
As i said brand wont be a problem...
just make sure you go for 16 mb cahce....
that helps like hell in transferring file
and i heard Western Digital 300 Gb was for 4700 RS 16 mb cache