Yep I kinow, I have seen a few builds were that was mentioned, trouble is I went and melted in plastic rod to simulate the welding before I did any checking, and to its gonna be a right ba*$ard to shift, so I think i'm gonna live with it for now. hey hoooooo lesson learned, check before you melt plasticOne comment though, I believe the cupola was bolted on and not welded. It drops into a ring inside the top of the hull so it could be replaced if it took damage. They were a favourite target of Soviet AT rifles.

Later
Martyn.