couldnt u adjust ur proxy sensor? i just installed my dei viper 790 with every option available cept for the pw module and audio sensor, the proxys work great, tho it takes practice to adjustin it properly. if u were nearby i would install it for u for lunch and some beer.

and when i hear ppl say they got 600 dollar alarms and such especially viper and clifford, it sucks. cuz the mark up is horrible. lets put it this way, i got my total alarm package for under 250 bukks. good luck with it bro.