Direct Buy - DirectBuy
First off, for all of the people who are not members of DirectBuy perhaps you shouldn't review on them. You obviously don't know what you're talking about. I have been a member for 3 years and have saved tens of thousands of dollars.
DirectBuy offers just about everything besides sheetrock and lumber, at killer prices.
The membership is technically free!!! Yes you pay the amount up front but think about it people, you'll save it back within a few purchases.
I highly suggest DirectBuy to anyone who needs to save money. Without it I would still be struggling to finance my home.