The building is coming along just fine. I finished the wings last night and it was very easy since the ailerons where alreay hinged. I think I will try the Dubro 14oz tank. I will take a look at the 16x6 prop and see if there is enough ground clearance. If not I my look into the Dubro flexable landing gear. I think it will give that plane a extra inch on ground clearance. I saw somewhere in the post on the Phoenix Extra 330s that someone did use one but it does have to be trimmed up a bit to get it to fit.