Ooh! I likey! When I ordered my Xtracycle kit the bike shop guy tried to sell me on this idea. And I totally would have if cost had been no object.
Cost has kept me out of the fatbike world. I'm not opposed to spending money on a real need. But my desire for a fatbike is purely for fun. In Kentucky, there's really no need for 4" tires!
Oh no! More "family" bike lust. I see where this has previously ended up.
It's for the kids :)