Captain Nemo, were you talking about something like a Clark board? Or similar? I had considered getting something like that for my Taigen Panther G (my baby) and possibly switching the taigen rx 18 into the new Sherman (if that would even work. Sorry for being such a newby). Alas I have no idea where to find a TK22 for a panther in the UK. I looked at Tankzone, but of course the one of the only ones that were out of stock were for the panther. Any other options?