I was looking for something a bit more protective than my cover and a bit smaller and less expensive than a canopy shelter or instant garage. I found this on line and I thought it looked like the best thing out there. It has a floor and a collapsing cover, along with some other great features. Pretty neat. I'm still assessing my situation so I have not purchased anything but I thought I'd pass it along in case anyone else had a need or even better... a review.
CycleShell Enclosure - Outdoor Motorcycle Cover - Protection
Cycleshell - Specs
CycleShell Enclosure - Outdoor Motorcycle Cover - Protection
Cycleshell - Specs