i've had all these drive's except the thomson, but i didnt hear good things about it . i didnt like the phillips cus i had one before and it died on me. but the samsung has been good to me, untill i was moding a friends box and it had a samsung-toshiba so ofcoures i swaped drives, the s-t seems to be great but makes more noise..... what drive do u gus thing is best (with out any moding of the drive)