already have it man...works fine, but only thing is no adjustable tension, so I always feel like its clamping too hard on the fretboard.You can try the Jim Dunlop capo. Only $20 bucks, works well enough for me.
well, sometimes there is a change of key in the song. Need to move the capo fairly quickly and with one hand.personally, i'll take e shubb as it does not use spring. Springs actually gets worn out pretty fast and when it's gone,you know you'll need a new capo. How fast do you really need the capo to be? If you are talking about speed, nothing beats the glider capo.. http://www.youtube.com/watch?v=Bo__FVbZSww