I've only used KY Jelly, and I really like it. Don't bother with the new "warming liquid" though, I tried a sample and it wasn't that exciting for twice the price.. $$$$$
OoooooooooooooooooooooooohMy hahaha As for KY, I find it kind of sticky actually...and the KY warming liquid fuckin' burns. Not a romantic feeling lol
I found a lube I really like called Slippery Kitty. http://www.loveshackcanada.com/slippery.php has some info on it. Probably best to go to a sex store and ask if you can rub a little of the lube between your fingers, to get a sense of the physical attributes, what it smells like, how sticky it gets and how quickly it becomes sticky. I find KY gets too sticky and nasty for me waaaay too fast, and it never seems to come off :S