Pake works for me. Haven't ridden a Mark V, so I can't say. Pake is only a frame, so final result depends on what you put on it.

http://fixedgeargallery.com has a Pake review "coming soon." You might want to hold out for that.

I don't see any decisive differences in geometry, construction, or price. You won't go wrong with either. See what's available in your size.