I rarely sign up for reward clubs that aren't free. This one is an exception to my rule. It is one of the few that would be silly to pass up. For $30 you get 2 years of 20% off all new Disney Infinity characters, power discs, playsets and starter sets (and all other new video game software). When you couple this with items that are already on sale the savings is nuts. $7.99 for 3.0 characters just this past week, and like $3.19 for the 3.0 power disc packs. Can't beat that with a bat.
No I don't work for Best Buy, I just love saving money like I am sure you guys and gals do.
Cheers!