Coldcalling QQ preflop

5/10 NL at Rio. I am generally LAG but I had only been playing with these opponents for about 15 minutes when I picked QQ. I had won one pot earlier with AK but didn't show. I folded the rest of my hands preflop.

I was 2 off the button. MP1 is loose, weak. MP3 seems very solid. I put him on TT-AA or, probably, AK. I am next to act. Does anyone else just call here? I figured this would maximize the effect of my position.

Also, what to do on the flop?

10 handed.
MP1: $700
MP3: $900+
Hero: $900

Pre-Flop: MP1 calls, MP3 raises to $60. Hero Calls with Q [img]/images/graemlins/diamond.gif[/img] Q [img]/images/graemlins/spade.gif[/img]. Folds to MP1, who calls.

Flop ($191): 2 [img]/images/graemlins/spade.gif[/img] 3 [img]/images/graemlins/heart.gif[/img] 4 [img]/images/graemlins/spade.gif[/img]. MP1 bets $50. MP3 calls. Hero?