I absolutely love this remote start and will recommend it to anyone. I have installed over 10 of these personally and I have yet to run across any problems whatsoever. Flawless operation as long as you know what you are doing while installing it. Can't find a cheaper price from any other reputable dealer other than here unless you are able to get it for cost straight from DEI. Sonic has been great in the past and continues to do so. Thank you.