Would 29" wheels make a difference for someone who is extremely tall? (6'7") I've been trying to figure this out. The distance to the ground is not really the issue, but the distance to the top of the saddle to the bottom of the down stroke is. I'm guessing the 29ers don't come with necessarily bigger frames. Would you be able to put 29ers on any bike?

At least he wouldn't look like a clown on a mini-bike!

Karen