For me it's basically a collection, the kinds of boards I'm building don't really have much in the way of resale value either so I just hold onto them. I do rotate between a few of them though, but certainly not all.
Thunder has the gestures. Personally I've not really got on with them so I'm using Jerboa even though I prefer many other aspects of Thunder. Maybe give it a shot yourself.
For me it's basically a collection, the kinds of boards I'm building don't really have much in the way of resale value either so I just hold onto them. I do rotate between a few of them though, but certainly not all.