I need a better way to store the 10 bikes my wife and I own between us. I bought a stand from amazon for $35 that was supposed to be able to hold five and it's useless. Either the derailleur or rotor hits the supports, or all the weight is against the spokes http://www.amazon.com/Bicycle-Floor-Parking-Storage-Stand/dp/B005IN02V6/ I'm renting, and the ceiling in the storage shed doesn't look like it would appreciate 300lbs of bike hanging from hooks or using my old topeak dual touch, so I'm open to suggestions. Don't mind if I need to build it from purchased wood or pvc pipe Would be good if it could hold at least 6 mountain bikes of varying wheels sizes, but no fatties. The other four would be fine with the amount of room we have. Open to suggestions on possible solutions.