Yeah unfortunately Nicks battle curcuit is only for the IR capabillity. It works really well, I have it on my 88mm gun set up. I was wondering the same thing. i have a hobbyZone M1A1 comming soon. It looks really good as far as correctness in detail. I dont know much else about it. I plan on converting it to HL, but am going to look at other options. Oh and hey blitz , i didnt forget about you, i'm working my budget out for my battle systems for 2 of my HL tanks. I will have some questions for you soon.