Here’s an ongoing list of my sites that I buy tech gear from on a regular basis.

BUY.com (Has a great selection of electronics. Subscribe to their newsletter for daily deals!)

ZIPZOOMFLY.com (usually free shipping on all products)

NEWEGG.com (has the best selection of PC gear, RAM, motherboards, processors. You know, the boring stuff but things we need to make us better people).

TigerDirect.com (great for cheap PCs)