[censored] man, that sucks. I work in the 12 volt industry and i hear this stuff everyday. I've got 9 years under my belt in sales and installation and the simple stuff makes all the difference. If you had all of those amps mounted to fiberboard it's an easy theft. Everything mounted to MDF would have slowed them down quit a bit. Anyone with any kind of upperbody strength can break fiberboard, Tank Abbot couldn't even break 3/4" MDF. Using weird screw designs like square or hex will slow thieves down as well. That is something they will most likely not have in the tool kit. Given the fact that those series rockford amps required allan wrenches to remove the side plates should have worked in your favor if MDF was used. Mounting the box directly to the chassis is another thing to do. Having a car alarm is key as well. At Best Buy, we sell a backup battery that can power a car alarm for a full hour after the main battery line is cut. Taking all these measures into account, I think it would have deterred the theft given the amount of time necessary to jack the stuff.
I know this kind of theft pisses everyone off, but take it with a grain of salt. My friend was knocked out with a bat one night after returning to his apartment just to take his system. Waking up to an empty car is one thing, waking up on the street with a concussion is another.
