@x65943 now that you said that, pretty sure the Wii is only limited in its technology. If it had more sensitive and higher resolution and higher sampling rate gyro/accelometer then the games would be better to play because you would have enough resolution reported back to be able to sense when you swing the damn Remote. I wouldn't have to break my wrist in Skyward Sword to attack something....
Edit (not so edit, but doesn't fit): I don't agree that the WiiU is a mistake (in existance at least, but definitely a marketing mistake), as I really like it from both gaming and both developer standpoint. It's a very well thought out system in my opinion, both in software and hardware.
@K3Nv2 I got some cheapies at wallys, that are pretty good, already have lost a few expensive ones (one falls out and gone, can't find) while cutting grass so bought some cheap ones, and of course never lose these cheap ones. (Cheap meaning only $35, compared to air buds which I only have 1 of 2 now)