Blackbird
Pincher of Harmonics
I use Dava... They last awhile , don't slip and great pick attack....
These. I've been using the Delrin version for almost a year now, awesome stuff. You can choke up on it and really get a stiff attack or grip it high and it will have lots of play. Also I sweat a lot, these are still easy to hold and move around while sweating.
Dava has a sampler pack that has all of their options for you to try, that's how I settled on that particular choice.