I've switched to fender medium pics. Improved my over all tone TONS. I used to play with the dunlop jazz 3's...the little ones. Started with red, then went to black. I then went to dunlop 1.0mm ultex. Now its the fender mediums and I find that if you find a pic that gives just a little (such as the mediums) there is so much more nuances you can incorporate with your right hand. My guitar sounds way better and my playing is WAY more dynamic. Good stuff.