Each forum has it's own personality, good points and not so good points. I find EliteTrader and Trade2Win similar in personality with EliteTrader winning on rowdiness. They have a huge following, lots of sponsors (see bottom of any page) and very expensive advertising rates.
InsaneMoney has very few subscribers and very few posts so it's hard to determine it's personality. However it has enough gems of wisdom to have me check it once every couple of days.