Usually they play out almost identical to NL anyway unless u get a really good hand in the first few positions. I just play em when they have high ass average pots and a seat open. I tend not to care if its NL or PL but I always go for NL first. I got a dude all in preflop yesterday on pot limit with my AA v his QQ in a reraising battle. Think it went back and forth till the 4th time the pot was big enough to go in the rest of the stack.