I was curious as to if anyone has had an aftermarket system put in their G35C. I am on my second coupe now and I was toying with the option of possibly putting a Viper System in it (specifically the 690XV soon to be the 5000). Anyone have anything let me know what you think. Thanks

I mean an aftermarket alarm system by the way.

I have a Clifford alram system on my car with two way paging and remote start, works great.

i have the clifford RSX 3.5 2 way also... has been working great. You'll have to lose one of your keys though to place in the steering column for the dash. Other than that just make sure you have a decent installer that knows what they're doing.

I agree, that's the only drawback that you have to use and loose your replacement key for the remote start.