I"m not too worried about my awning, because:
1. its too heavy for one person to steal
2. I"m running 4 mounting brackets, instead of 2.
3. using 4 non-removable security nuts (if you want to remove it, you have to cut them off), and 4 torx security bolts to mix it up.
4. awning itself, covers the crossbar bolts, so they can't just remove my crossbars.
basically, I made it a huge pain in the butt to steal the awning, so hard in fact that I can't even remove it if I wanted to without dragging out power tools. It's basically semi permanent.
I sleep well at night.