Flop: If you call here with intent to raise later, a good % of 5.50ers will put you on trips (40% maybe. I use this as a bluff against some players with great success). If you raise here, the vast majority of 5.50ers are sticking in with a J or any draw.

Turn: This is a great turn for you and you can't waste it by slowplaying. When you've got a great hand and there are draws out, don't wait til the river to bet because you lose money from missed draws.