JUst computers? Like Sony, HP, Compaq... these prebuilt computers go cheap now but the thing is, after a month, they'll drop again about $100 because of technology, might as well wait until you deperately need a computer and beef it up like MAD... and then yeahy just sit with your computer for a few years and get a new one...
Just wait, they always have rebates... just watch the rebates, some stores, not the computer companies, has BAD reputations with rebates.