Lord I'm sure your talent with the 12 string will quickly become reverred among this group of players, but if you want to contribute something else don't worry about how you'll 'rate up'! The point of this should be to allow yourself to creatively interact with other musicians, it shouldn't be a contest to see who can be the best rhythm player, lead player, etc. There's plenty of room for competition over at guitarwar. I definately don't wager that my skills will shine out over anyone elses