Well I have an alarm in my car. It has many good features. I have another alarm I bought for my last car who's life was short lived(may she RIP) Well I was looking over the features of that alarm, and found it has many good features that the already installed one is lacking.. But the alarm that's in there has good features that the 1 in the box is lacking. So I was wondering if I isolated all the circuts w/ dioeds could I hook up both brains? Then in ghetto neighborhoods I could arm 2 alarms! Also this would give me 4 accessory channelsSo would there be any problems doing this?