Glad to see my litttle hand has strirred up some debate!

Anyway, Zorrito wasn't playing many hands so, to me, his range wasn't that wide considering the call from the BB from an UTG+1 raise. Mind you i was playing pretty Tagg myself. Flop comes a board that misses a lot of hands in his range at this point. So I bet out after he checks figuring he missed and id take it right there with a c/bet... he calls. So the turn comes a 6, which also misses the range I put him on, he checks again. With the c/c on the flop and the check on the turn, what could he have? There's a lot of pocket pairs in his range, many of which beat my own, a slowplayed queen? not likely. With a measly pair of fours I wasn't interested in building a pot. So in the interest of pot control, I checked the turn, which pretty much announced i didn't have a queen. Then the river comes another queen. He fires out (rather quickly) 20 cents. All I beat at this point was a bluff, and a pair of 3's. I didn't believe he had a queen, but his range at this point was a pocket pair, (or a missed broadway he bluffed with). I was getting 3/1 on a call, but elected to fold.... Should I have looked him up?

In hindsight i faulted on the turn, giving up the lead pretty much made the river call a tough spot, was it a bet in response to the weakness i showed on the turn, or was it a value bet? Did he have me, or was I outplayed IP?

Somebody correct my thinking here, if it needs to be corrected that is.