I wouldn't get too frustrated from getting out-drawn by these types of opponents as long as you play it right. You want to remember to make bets so it does not give them any odds to draw. Obviously, when you have the best of it, you would like to extract as many chips as possible from your opponents. This is the advantage of playing against LAG opponenets - they often play back and you get paid off. In terms of having TpTk, i'd say that against a LAG player you will have the best hand 95% of the time and i would vary between pushing 15% and betting half / 2/3rds of the pot the other 85%.