An old hand that's been bothering me.

[krammatrix]

Live 2-5 NL game, we're 5 handed and i have about 400 in front, villain has over 1000. The game just became short handed. This was the first time I had played with villain, and he seemed pretty pretty LAG. Limper calls on the button, villain calls in SB, and I made it 20 in the BB with AsQs. Button calls, villain raises to 45. I call and so does the Button. Flop comes Q rag rag, villain bets out 80, i call (mistake?) MP folds. Turn is a rag, villain bets out 200. Whats your action at this point? What mistakes did I make in the hand as well? Thanks for the replies in advance