The Real Money Auction House kinda defeats my will to play Diablo 3. Lots of people will say they don't care about whatever other are doing, but I'm not one of them.
The bottom point is whoever shell more money have an easier life on D3, and having an easiler life on the end game is sorely needed right now. However, I'm not willing to part my moonies to buy virtual power and thus I bid Diablo 3 farewell, until at least they make some changes on Inferno.
Also, when you put money on the line, you attract all kind of problems. I'm talking about hackers and exploiters running rampant, targetting your account and competing with you on that rare item on the AH.
To whoever don't care about how pimp the other players characters are and is having a blast on inferno... have fun. :)