@Swedish Chef – I’ve just put a 29in front wheel on my 26 Inbred SS. Only ridden it once so far but I like it, apart from the extra rotational mass, which is noticeable uphill with the heavy wheel/tyre combo I have.
The bigger front wheel makes a huge difference on the downs – it’s almost like having a little bit of suspension.
I dropped the stem about 3cm to compensate for the higher front end. It felt odd for about the first 100 yards but I quickly got used to it after that. Haven’t tested handling on tight switchbacks yet. Might do that tonight.
@MattjG – Exotic do a wide carbon bar. However, it is cheap and light, which, according to the Law of Keith, means it will snap when you haul on it, showering you in deadly carbon shards which will migrate to all your vital organs and turn you to rancid, stinking mush from the inside out.