[Equidae]

I don't mean to be a buzzkill here, but that's an incredibly small sample to consider "beating the game." If you really think that you are beating the game it shouldn't be based on and hourly rate over 150 hours. With a sample that small it should be based on how well you're playing. If you think that you are playing well enough to move up do it, but don't let a winrate like that affect your decision. Good luck with whatever you do....and I'd probably say Vegas....come on....IT'S VEGAS!