Remote Starter / Keyless Entry

I Want To Get The Remote Starter In My 2005 Trailblazer But I Dont Know What To Go With, I Was Looking Into A Python 1400xp But After Evertything Extra Needed For Gms It Was Around 500.00 Any Advice?

That's what almost any decent remote start is going to cost. I have learned (the hard way), with remote starts you almost always get what you pay for.

Code Alarm & Viper are also great products.

Depends on many factors, like do you want 2way remote or keep the factory fobs, security system as well or not. I just bought an Alert 7500R from autoalarmpro.com for $320.50 with the bypass module for the TrailBlazer. From there, you can either install it yourself as I will, or take it to BestBuy or a car alarm installer and pay them to install it.