I preferred the Scott tuning capo to the Third Hand but it needed you to add your own rubbers and could have done with a greater range of camber adjustment and an indicator to show how much had been applied.

Those "flip" capos (Gillymor's link) look interesting. But since my ebay shopping basket (including a Paige 12-string special) now stands at over £100 I'd better slow down.

The banjo size Shubb digs the nose of its back bar into middle of the back of a guitar neck and so is unstable.