What do you guys think of these?

They are good!

1 to grow on, but a buddy of mines works at a stero shop and does installs told me that this viper is good but not like whoa. He said that if someone else has 1 just like yours than it's possiable they might can open ur doors, he's had a few cases like that 2 happen. I unlocked my truck and someone elses truck at the same time last year at bike week, so take it for what it's worth. But viper does make a new system with a slim remote that has a new cloak device and over a million combo codes.

I went ahead and got one of those. I had a Compustar system several years back that was almost identical to this one and liked it, but my Z28 was a 6spd and I didnt have the remote start hooked up. Guess I'll give this one a try.