hi i am thinking of gettin a new computer. i went to bestbuy and circut city last night and i saw a couple of them i liked. well my question is does anyone here know of a good place online to check out a couple computers? i would also like to check there too just seeing if there are any price differences, but some info would be nice. also i pondered the idea of buildin my own, but i would rather check the good ones first. please help - justin