This thing is pretty crazy. I bought it mainly for getting to my home's lower level as it was way cheaper than an elevator. I can get there via my stairs with assistance (a pretty freaky process if you've not seen it) or by 4WD through my backyard. That means I can finally move all my home PT/exercise stuff out of my living room.

Anyone else use an iBot and want to give me some pointers or warnings?

It's biggest flaw is that you cannot recline or straighten your legs so there's no repositioning capability. Well, that and the fact that there's no company to support these anymore.