okay well I could see that I guess. Right now there's just my one bike in the garage, plus 2 cars, and all my tools and other crap. My bike is on the wall just to the left off the pic below.

I'm actually leaning towards the Seasucker bike racks over a hitch mount, mainly because it could be switched out between any car. Plus if I mount the bike with the back wheel down at the base of my rear glass, the bike will for sure be under 7 feet tall which should have no problems clearing just about anything.