its a good idea and i really hope they figure out how to link it to games in the future so it vibrates on direct player actions such as being shot or falling something to that affect

Nice idea/design mostly

I think the thumb switches are a pretty cool idea

The flick down switches are a great idea, but primarily for the ones that are easiest to reach immediately below my thumb and the one that my thumb rests right on top of

I have no idea what I will be doing with 15, but cool to have.

The thumb buttons are a good idea gone bad as they're not organized in a naturally reachable configuration, and the natural resting position for the thumb isn't even a button.

Like the idea of several mouse click using just my thumb.