[quote name='uncle5555']You guys might want to get your facts straight, it's pretty much every Wii that was released (I.e. Manufactured) AFTER the Mario Anniversary red Wii that will not play GC games.
My black Wii (summer Sports Resort edition plays GC games just fine, has all of the GC controller ports, etc) and I got that right before the red Mario Wii was released. I got mine on the summer of 2010 and if my
google-fu prooves correct (the mario edition came out that fall, Nov. 7, 2010) those were some of the late systems that could do BC before the redesign took effect and they released the gimped ones.
And I see King Broly covered the differences on how to determine which is which, just wanted to clear those other misconceptions up for anyone reading the thread at a later time.[/QUOTE]
You might want to get your facts straight. The Mario Kart Wii bundles (which were released after the Red Anniversary Wii) DO have backward compatibility, and those are the most likely ones to be found in store with GCN backward compatibility, although pickings are slim at this point.
The only Wii bundles released so far without GCN BC are the Black NSMBW bundle (with Mario riding Yoshi on the box) that came out last October and the Blue one that came out for Black Friday last year. Anything before October 2011 has backward compatibility.