I'm planning on putting a remote starter on my car before winter gets here, and I'd like to get one with keyless entry. My Mustang has a Bulldog remote starter on it, but when I use the remote to start the car, the factory keyless entry remote doesn't work, so I have to stand in the cold and unlock the door manually. I decided this time to get keyless entry with whatever remote starter I put in. Can anyone recommend some good choices for me? I liked the Bulldog one in my Mustang, but I was thinking of trying something new if it sounds better. Another question: will I have to have some extra part to make the car start because of the chip in the key? TIA