A few ideas for the gorillapod line

Just got the gorillapod focus. The following features make sense to me, maybe not to others but we shall see. Firstly, the opportunity to detach a leg and double or triple it up on another leg to create a monopod design. Secondly, with the gorillapod marketed as a small tripod for video cameras, possibly some wheels which can be locked to a direction to go onto the bottom of the feet creating a tabletop dolly.

I wouldn't attempt to attack the pro dolly market which is obviously what pro filmmakers would go for, they'll want stiff legs and something perfect. However, as an add on accessory, it'd make the gorillapod focus at least incredibly more useful.