I've tried all but the .39 and .40 versions (mainly because it was such a pain to get them, and I didn't care). Its just too fast paced, the cars and planes just drive too fast for the maps. You get in, and a few seconds later you're already across the map. The maps you play DC on, just weren't meant for such fast vehicles. I also find the low armor tank alarm extremely annoying, along with the "beep-boop" every time someone sends a message.
I'll take my regular BF1942 over DC any day of the week.