Thank you so much for staying with me on this quest. I'll continue with my Airfix T-34 for now and see how that turns out. In the meantime I'll have a look at the Dragon offerings and whatever else looks interesting.
I did come across something very interesting yesterday which I really did not expect to find, a Unimodel 1/72 T-34/57 with ZIS 4 gun. As these tanks were produced in such ridiculously small numbers I'm amazed anyone bothered to make a model kit of one. Sadly (and inexplicably) this kit seems to be based on the 1943 rather than the 1941, which is really quite disappointing. However, the detail in the kit looks really good so I thought it would make a nice little rarity when built, just like the real one, i suppose!
Are these Unimodel kits ok and worth a punt on? Ten quid plus postage seems like a reasonable price to me.