The 300C is our 3rd car with a remote starter, and the ones on our other two cars (Ford's) are definitely more refined. I'm looking forward to the re-design to solve the problem upstate spoke of. My only beef (to date) is that there appears to be no way to activate the remote start while your car is running. I find this feature particulartly useful in the Winter when I like to leave my car (and the heater) running while I run into the local convenience store. My other concern is how well dealerships know how to install/adjust the system. When mine was installed, the Chrysler tech said it couldn't be programmed to run the car for more than 10 minutes before it cutoff. Yet, on the Wycoff Motors web site, they state the starter can be programmed to remain on for up to 15 minutes.