Current game of choice?

[PShabi]

Please elaborate on the differences between 5/10 and 10/20.

I heard that there was a big difference between 3/6 and 5/10 but don't really know what it is. The only thing I see different is that you'll have TWO players at table who will try to run over you with nothing instead of just ONE at 3/6. Really, just a touch more aggression, but seems like the same game.