Nashbar has 29er Monocog frames on sale:
http://www.nashbar.com/profile.cfm?c...All%20Products
I (6'3" 205) bought a Bianchi CuSS late last summer, and it's a fun ride. I will say that with the mtb SS ratio (2:1) it's WAY undergeared to be an effective city commuter, unless you really don't want to get to work all that quickly
--on the streets I find myself doing the bmx style spinspinspin-coast riding, which I can't see doing for 14mi to work....