I worry about the offshore books since the laws changed I don't like to keep too much in one place. Ever since Cascade went under and now WSEX is paying slowly I worry about all books. Not enough to stop betting but enough that I don't let my balances get too high. If 8k represented a significant amount of my bankroll I wouldn't keep that much there. My rule of thumb is to try to keep no more than 20% in one place.
Doug, what is the best book out there in your opinion? Not counting Matchbook as that is an exchange.