I have a Code Alarm CA6552. My buddy was an installer in his previous life, so he installed it for me (best $80 I ever spent). Took him two days on and off to do the install.

http://www.voxxelectronics.com/code-...rt/?sku=CA6552

It eats the remote batteries, so I just got a couple of rechargables.

Any name brand alarm/remote start will do you just fine.