I was thinking about installing my alarm myself, but thought I'd ask some opinions of those who have done it before. I have a viper 560xv remote start and two 530t window modules. I can read the wiring diagrams and have done various different electrical mods on my GSXR and truck, but have never installed an alarm. I don't know exactly what all I should have to install it, but with my knowledge of vehicles and a little guidance I'm sure I could do it. Just not sure if I should. It's a going in a 1996 4dr gmc yukon. The local shops want to charge 250-300 just for the alarm and remote start. I'd like to save the money, but if it's just too much to tackle I guess I'll break bread. I'd also like to do it to just to learn. Any opinions?