I ended up with an extra Dragon 6205 T-34/76 Model 1941 in various trades that I've done, and would be interested to trade it toward any T-34 that I don't already have, possibilities include:

6359 SU-100
6415 SU-85M
6418 1941 Cast Turret
6424 1942 Hexagonal Soft Edge Turret
6479 No 112 Factory Late Production
6487 1942 "Formochka"
Cyberhobby "STZ"

I understand that some of those are a little more expensive, so I can throw in a couple of bucks to cover the difference.

Let me know if you're interested.