i'd think something like the Minoura bike tower would be the best solution - no mounting hardware, but gets bikes off the ground - looks like you can get it through Nashbar
here's their website - http://www.minourausa.com/english/st...ower10-e2.html this looks really cool... attachments for holding all kinds of stuff, shoes, accessories, trainers - if you can walk around it, it can hold up to 4 bikes - 2 per side. - several other types of stands too
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