Please man don't be stupid. We haven't had any bad weather here in kansas. You're just sayin you're a pussy and won't go out into the cold and start your car yourself.
People are sayin it is illegal, don't go doing it just cuz you want to. If the proper authorites do find out that you have it installed, you and the shop you took it to will more than likely be fined heavily
Otherwise any DEI alarm that has remote start will work.