*grunch*
I'm not experienced in 6max so I don't know about the flop-raise. I don't think you win anything by it, though. You probably won't make him fold and if he has an A you will have him in the hand all the way to the SD.
Because you raised, I think the bet on the turn is correct.
Without a read it is hard to say if villain is calling down a weak Q or some A fearing that you have a better kicker. Therefore he might figure that you don't have an A when another one hits on the river. But he could think the same thing holding some Q. So I would make the crying call too.