All - thanks for the responses. I have almost completely assembled the model as a trike, but I am just not sure if there is enough height to clear a 14" prop on this model (I am debating between either a .91 FS or 1.2 FS - both are in transit so I don't have either to check.) My thought process was that a tail dragger would provide more clearance in the front. If I can easily swing a 14" as a trike I'll leave it alone, if not, I'll probably put a 13" on the .91 or go with a 3-blade prop...

Denver: what size engine/prop do you have on yours?