Wouldn't mind getting one of those frames.... I always like LiteSpeed/Merlin for their Ti works, but the weldings on the dropouts and the rest of the frame look really sweet and smooth on that bike. And it would be a lot rarer than some Merlin, I think ;-)
Never had much with those Muddy Foxes... but I must admit you don't see them around that much (high-end bikes, that is). But it's a beauty of a frame