Fatwallet is the other good one. I generally check Anandtech daily (if not more) and Fatwallet on occasion. I find Anandtech a bit more organized and easier to read. Still, I've gotten great deals off both over the last 5 or 6 years.
PSP at launch for $221 shipped.
$149 ReplayTV with lifetime subscription
6 PSP games for roughly $30 total
They also teach you how to be a better shopper. Good techniques and ways to pricematch effectively. Always save your receipts so that if you see it cheaper somewhere else, you can get the difference (buy cheaper one and return with higher receipt).