suited connectors in NL

how do you usually play them? i'm more used to the limit game and the pot odds there help you but what about NL?

do you call raises with them using the 5/10 rule? and what if you hit a flop draw, do you go all in right there or just call/ semi bluff with a small raise? i know it depends on the player but is the all in on a flop draw profitable at lower stakes since the fishes call so often with tp or worse? i play 6max so i'm more interested in how to play them here instead of a full ring.