Bike Storage: Wall mounts, stands, lock-ups, sheds, etc.

From a German Bike Mielec-thread:

I like the idea of the overlapping bikes - perhaps one could even squeeze in a fourth one on that wall (though, it would probably be impossible to take one down without moving the lower ones too)

Overlapping was the idea, but i wouldn't do it again with these Point mounts.
The problem is that every bike now hangs in a different angle due to different pedal systems.
Meh...