well guys im installing a keyless entry/remote start system in my car tomorrow system i will be install is a python 1401 with evo-all module i'll let you guys know how it goes. are cars are alittle pain in the butt beacuse they combine the B.C.M and S.J.B and Smart key module all together so doubt that u will be able to use the factory remote after remote starting. one thing i did notice is that u can use the factory remote to remote start it but can't use the factory remote to turn if off after u remote start it with the facoty remote beacuse the remotes will be disable after remote start. but u can use the key in the door handle get in and drive away ofcourse if you step on the brake before hitting the push start button first the car will shut off. yesterday i was trying out the range on the factory remote and it has pretty good range in an open parking lot but ofcourse when your in the city signal will get affected. cross your fingers and wish me luck 