bestbuy mainly there gamers club unlock program is the reason i pre order from bestbuy love gift certificate and this the same reason i pre order games at best buy most games i pre order and buy i get 20 dollars gift certificates or use to now they change it to 10 dollars still not bad
lastly bestbuy never screw me over
I worked for Best Buy for 4 years, and both then and even now as a non-employee, Best Buy does have some pretty underrated bonuses with the gamers club. Like the certs you mention for the pre-order, is a good deal still even at 10 coming from 20. You don't often see $10 back on new games ever. Plus they sometimes have some cool combo deals with the magazine coupons + sales, I've gotten games for $5 or less that aren't that old.
So while they may not have the most noticed gaming rewards program out there, it's quite good if you take advantage of everything it has to offer.