if he calls flop, he probbly has some SD value, i dont see any card agaist we have good EQ when he bets (Qx, 2 pair, str8 no often but its possible are in his range). i don't think he will turn SD value into bluff on turn if he will check turn back, pretty often i will bet for value riv.
Drip drip Seriously though, the Q is an awful card, and as people say there are very few hands that we beat that will call a shove. Pretty much agree with what crush says.