Just a poll to gauge the community's opinion.

Anonymous Gambling:
Bitcoin Gambling sites where you don't have to register, like PrimeDice, Just-Dice, BitcoinSports.eu, NextBit.co, etc.

Sign Up Gambling
Bitcoin Gambling sites where you must register like majority of casinos, CoinBet, BitBook.biz, etc.

I'm interested in hearing your opinion.

I personally like anonymous sites like BitcoinSports.eu back in the day when they weren't scams.