Just don't leave ur s**t in plain site like...cd's cd players and stuff like that and if possible get a good alram, park ur s**t in a garage, and add some kill switchs. I'm going to UTI also.
also it depends where u live in phoenix. I live in avondale just out side of phoenix and it's pretty quite area my apartment is gated and lot nice cars but never heard of someones s**t getting jacked.
couple tips.
1. TRY not to park on the streets
2. don't live in a ghetto ass area
3.get a alarm
damn it just the other night id say tuesday night my friends civic was broken into and his sub and deck were stolen i hate my apartment complex i live in some what the shitty part of glendale