I have all mine hanging.
The BUA (Bikes Up and Away) bike rack is my favorite because you can adjust the angle of the arms to any possible angle. Some racks have no adjustment, or only 2 positions.
Many places online, and on the bay, sell these.
The BUA racks can be adjusted to leave your bike level. The arms do have to be spread a little bit to go around the pads, but it is a one time adjustment.
I have posted a few pix of mine here in the past, so I am not going to repost them all, but here is one...okay 2....lol
Funny how the pix get outdated with changes in this hobby...lol
[ February 05, 2006, 09:39 PM: Message edited by: Ted Carl ]