Well two thumbs up for Compustar. Yesterday I had a CM7200 and 1 way remote kit installed from Best Buy. I also had Drone Mobile and EZGO added. Here's my mini review.
Remote Starting: It works as promised. Press the key button for 2 seconds and boom the car starts and runs for 15 min. You can increase this if you want. The factory fob will not unlock the car at this point so you are forced to use the Compustar FOB. This is not a big deal for me as I had the EZgo accessory installed. More on this later.
Drone Mobile: This works as promised too. It takes a few seconds (Damn Verizon cell service!), but starts, unlocks and locks the car from my phone. This is extremely helpful when I'm at work as my desk is out of the 1000ft range. If you have one of these compustar units installed and it doesn't come with Drone, add it you self. It's a simple plug, play, and register on you phone setup. Bestbuy wanted $40 to install this, but I talked them out of it.
EZGO: This is by far the main reason I wanted to go Compustar. I have a 2014 touring and did not spring for the model above with advanced keyless, but I really wanted proximity unlock. Well know when I get in range of the car (pretty damn close to it) the car automatically unlocks. Then when I'm out of range the car locks automatically. This is extremely convienent since the factory fob disables when the engine is running.
Issues: Not many. It seems that the Mazda requires a double pulse to unlock all doors. Otherwise Drivers priority unlock is standard. This is easily solved by programing the double pulse unlock option on the compustar. Problem solved.
I also had a minor parking light issue, which I'm still trying to figure out. I usually keep my headlights on at night and let the car turn them off after 30second, but apparently our BCMs cut power to the lights to the point where the keyless unit can't power them up. This is solved by turning off the switch. Not the biggest deal, but I'm currently investigating ways around it.
The remote start kit was $299 at Bestbuy. I was able to pick up the Drone online for $130 and the EZgo for $60 and I'd recommend the entire thing. Installation was all included in the $299 from Bestbuy. They did a great job as well, besides being a little unfriendly. But be your own advocate and engage in a conversation with them first to ensure they know what they are doing. Luckily in the NJ area the installers are fairly knowledgable.