[Monster207]

Betting 3/4 to full pot is definitely the right play here. I think a fold here is probably best but in reality I might call and see what happens on the turn. These are the kinds of hands that after you play you should (at least i do) immediately take notes on Villain to see if he is C/ring with tpgk or if he is doing it with big hands like sets etc.
Most villains would smooth call with a set at the micros, its really important to find out Villain usually plays big hands compared to weaker hands, this is pretty easy to do at the micros.