I just had a Compustar Pro P2W9000FMR intalled in my truck a week ago by a local installation shop. It works great and has excellent range. It also has a lot of cool features like an alarm clock start (starts my truck at 6:30 am every morning), turbo cool down timer, and cold temperature start (starts my truck when interior cab temperature goes below 15 degrees F). My favorite feature is the auto unlock/lock (unlocks my truck when the 2-way remote is within 20 feet of my truck and locks when greater than 20 feet away). It makes it easy when my hands are full, otherwise you can just use the lock/unlock button on the remote.
The tech had no issues installing it but needed both keys when programming it. He told me that they simulated various starting conditions (ambiant temperatures) with a computer and found the right time delay to set it at. Supposedly, wiring the starter to the wait-to-start light is a big no-no (so I am told).
Anyway, I couldn't be happier. There's nothing better than climbing into a warm truck on a cold winter morning. It cost me $475 ($550 cdn) installed.