I just got a bike rack for my car (Saris Guardian); my question to those of you who have bike racks on your car, do you remove it after you get home and put it away? In other words, do you leave it on your car for extended periods even when you're not transporting bikes? It would be less hassle to do that, but at the same time I'm worried about it getting stolen.

Your thoughts? Thanks!

~ Laurie