I pull my pork all the time. Nothing special.
Truthfully I don't think ive ever writen one down. I wing it. I also eat it so fast that I pour it into a carafe instead of a woozie.
I have messed around with fruit a lot. One of the best was made with mellon and rice wine vinegar. Hell i even used kool aide once. Weird, but kinda tasty. I made one with chocolate that was more of a runny fudge with a kick that was AWESOME on pancakes. I really should write them down. DAH.
Do you experiment or stick more to what you know?