Amid the mixed pros and cons about the 96er concept I've got a question. My LBS has a kick butt deal on a Wanga One, which is designed around a 100mm fork. Not being willing to shell out the money for a new fork right now I was thinking hmm would this be a good chance to build a 96er. I've got a Reba I'd be willing to put on it, the question is would an 80mm Reba with a 29er tire up front and a 26" in the rear throw off the geometry much? I'm not a math guy, frankly when you all start talking numbers my eyes kind of glaze over. So what do you geometry gurus think?