I took a look at the valet 561. It sounds like a good product, but it also sounds difficult to install. People mention needing parts not included to round out the install. I'm handy with a wrench, and I can follow instructions, but I've never messed with electrical. I've done new head units, and upgraded speakers, just nothing like this. Like the mention of the immobilizer. I'm guessing that is so someone can't just hop into the running car and drive off with it? I'm willing to learn, but I am a noob at this. Do you guys recommend finding a local installer?
I did look at the viper too. I love the range and the confirmation of the car running. I'm a tad worried about the battery draw. The car is our daily driver, but the draw is a worry.