I've been lookin at gettin one myself (mostly cuz i'm gettin worries 'bout my stereo gettin ripped off...) I haven't realy been lookin at brands yet, just lookin at install instructions, tips, etc. To me it looks like its not gonna be any tougher than an amp install. honestly, some people might be a little intimidated and not wanna do it, but if you have even a passing knowledge of electronics and can follow written instructions / schematics, its not brain surgery. Basicly if you can follow instructions and know how to crimp and splice a few wires, then go for it....ZTS_Import_Eater said:has anyone ever installed an alarm system?? im thinking about getting an Add-On system which won't replace my factory remotes. is Hornet a deciet brand??