We're re-working how we store our bikes because we just moved to a house where we can have all the bikes in the garage. The road bikes, the BOB trailers, and maybe the tandem will be on wall hooks. We're considering the Rubbermaid rack/hook system because we can adjust the width between bikes as we buy/sell new ones with different width requirements.
http://www.rubbermaid.com/rubbermaid...d=HpdCat190026
Anything with suspension will be stored upright on the floor with either store-bought metal racks or a homemade wood rack that just takes the rear tires. Suspension doesn't like to be hung. It isn't designed to bear weight in an extended position.
Frends know gud humors when dey is hear it. ~ Da Crockydiles of ZZE.