IJ Reilly said:Caveat: You'll get charged sales tax from newegg if you live in California. I figured, what the heck -- I'd pay the sales tax and use ground shipping and come out about even. Of course most of the parts were drop-shipped from New Jersey or some such place... Also I have found newegg to not be the least expensive on many items.
True, but sales tax is increasingly difficult to avoid, and many of the major computer parts vendors are in California. Newegg's service is really phenomenal, and their shipping is fast (FedEx, thank goodness). Many people get their orders before the estimated delivery date. Sometimes they're marginally more expensive than the bottom end, but I've found that dealing with a reputable supplier far outweighs the $2 you save from buying on a sketchy Yahoo store. If you can find good prices at Monarch computers (located in Georgia), you can avoid sales tax for the time being. With iTunes now charging tax, though, it's only a matter of time.
And if that copy of XP came with a branded PC (that is, a Dell or HP OEM disc), you can't reuse that on an unbranded PC. Typically, it's a restore disc and not an install disc, and even if it's a full install, it likely has a security feature locking to the system BIOS. At the very least, OEM discs don't allow for it in their licenses most of the time. OEM copies of XP are under $100 now, though, so it's not too bad.
But you can't beat Dell's $399 by building yourself. It's why they sell them.