I know some of you guys don't actually own a retail copy of NSMBW, and just wanted to point out that Gamestop.com (USA) is having a 25% off sale on all used games. If you have an Edge card (or a friend with one, lol), you can make that 35%.
NSMBW is $40 used on their website (used).
25% off makes that $30.
35% off makes that $26.
NSMBW for $26 is a pretty good price, me thinks. Personally, it would be worth that much just to make level testing easier, much less to own a copy of the game. Notice also that it says "This pre-owned product is guaranteed to work and includes a box with original cover art and instruction manual", so you're guaranteed the box and manual as well.
I understand that a lot of you may live in different areas that Gamestop either doesn't ship too, or isn't doing this sale in your area, but I just thought I'd post this in-case anyone was interested, and didn't notice the sale.