WOW, installed a power window feature in my Viper alarm yesterday! I wanted this feature for the longest, but the DEI dealers around me would not sell the part by itself, unless they installed it themselves. I said forget that, it's not worth $200.00, including the labor. Well anyway, this feature is cool, because now I can make the windows go up or down with the remote, or up automatically when armed. Good feature, especially in the summertime. Well, I just wanted to share this with you guys, because now I can enjoy all the benefits of my alarm. I think I'm going to buy/install the pager system next. I seen them on Ebay!