You can always use an aftermarket relay and window / sunroof load sensor to accomplish this. Most good Bosch relays are $15, a decent sensor is $30 and will send power to 2 windows or one window and the sunroof, etc. Just need to find a wire from the alarm cpu that is hot when the alarm is armed.
[This message has been edited by tabarry (edited October 18, 2000).]