Well I hope you do get one; I scored an old Lunacharsky off Ebay some years ago and it's awesome. Someone asked about subcontrabass; I've read that the tuning is the same and it just has a larger body (not sure how authoritative that information is). Anyway the one I have is 47" on the side, but the new ones I see for sale online are 37" (with a shorter scale), so maybe mine is a subcontrabass, I don't know. I do know the thing's loud enough to shake the walls and it looks too cool. They seem to be really hard to come by, but I guess it's a bit easier in Moscow. Good luck!