Thanks for all the input.

This was a 45 person SNG turbo, $6 buy-in. My reasoning for calling with this hand was that i was carddead up until now, i was glad to see the 7's. Also the blinds are going up fast, you can't wait around for great hands. Figured he minraised from UTG, ok - high cards flop im done with the hand, plus 200 chips in a turbo tourney is nothing. I hoped id spike a set and be able to make alot of chips to be able to bully a bit for the blinds that will be higher in the coming minutes.