also got the Dell Dimension E520 ($999, was $1049), Superior upgrade C2D E4300 ($92, was $192), 3 years limited warranty NBD ($99) = $1190.
waiting for my Pluto. hopefully the components will be ok and functioning alright. an ex-tech responded to my hwz queries with not to buy. take a gamble. hopefully will get original good working parts.
all by installments 'cos no difference. hope can last for a few years.