For those of you who play fingerstyle part of the time, most of the time, or all of the time, do you leave your plucking hand open while you're playing, or do you close/roll up the fingers you're not using? Let's take me as an example. Normally, I play 2 finger plucking style (?!) and have the ring & pinky fingers "closed" while I'm playing. I'm wondering, does that affect the mobility/dexterity of my middle finger? I remember when I saw Billy Sheehan play with Steve Vai & Mr. Big, he was playing with 2 fingers but his right hand was open all the time, the other 2 fingers just sort of...flailing about anywhere but touching the strings. Does anybody know if it helps with dexterity/strength/speed/consistency/anything at all?