I didn't actually vote, but I know I would consider new Russian sets if there were any. I began collecting K&C because of the great Berlin series and I own it all. The Russian figures from Berlin are dynamic--to this day the NKVD/German prisoner set and the traffic controller are on display in my "man-cave" consistently. I bought the Figarti JSII and ISU122, and they're gorgeous pieces as well.
I love the T-34/85 with the "Bedspring" panzerfaust screens. It is, without a doubt, the most original vehicle K&C has ever produced... (perhaps excepting the Patton Sherman "surprise inspection" piece). Add to it the Russian Tank riders and some rubble around the base and it's complete as a perfect diorama.
I know Andy will eventually make a few more Russian pieces. As Figarti's tanks have demonstrated, there is a market willing to buy up 250 pieces. The 70th anniversary of Stalingrad and Berlin are coming up. I predict that Andy will release an occasional set over the next 4 years--There will absolutely be a T-34/76--but it doesn't make sense for him to pump out Russians. The Berlin sets lingered at Treefrog for years!