stump had a Wii U long before me, and also bamboozled his way into getting it for $90 by maliciously abusing some store's rewards policy:
[12:38] [stump] zellie-chan: two months before wii u release i spent $90 on $200 worth of chocolate bars, which due to a mishandled store promotion got me $200 worth of store credit; the store later had a promotion making the $200 equal to $250 in store credit for one day only.
[12:39] [stump] no dishonesty at all
[12:39] [stump] just stacking promotions
[12:39] [stump] they had $4 chocolate bars on for $2 and had 100x the store loyalty points the same day
[12:39] [stump] that's not my fault.
[12:40] [stump] they then had a promotion that redemption levels for store loyalty points were boosted
[12:40] [stump] that's not my fault
[12:40] [stump] and they put wii u on sale
[12:40] [stump] that's not my fault
[12:40] [stump] i did have to buy all of the chocolate bars they had, though.
[12:40] [stump] so it was a weird experience