There are tons of good websites out there for savings. Here are a few of my favorites.
Here you can find a lot of good deals, some forums and some free stuff:
Here is a great coupon site. Anytime you order online, be sure to check and see if a coupon code is available!
This is a great comparison site:
Here is a coupon site if you are into coupons:
This one is for rebates. I go though phases with rebates and coupons so I have not tried this site but have had great success with other rebates I found online: