I have gotten some great deals on tents, clothing, platypus bottles from Moab Sports, particularly if you buy their $0.01 club deal. Likewise Sierra Trading Post, Campmor, REI, Cabelas, Basegear, Cheaperthandirt (though they often have shipping issues), Backcounty, and so forth. Depends on what you want, if you're willing to wait for a backorder and so forth.