A Decent Viper Alarm?

Hi everyone, I'm looking for a Viper Alarm, but I'm not too informed about the different models. I'm looking for something that will cost around 300. Is there a viper alarm that works well and fit my price range at the same time? Thanks.

i just bought the viper 800, but i got it for a great price. :) but i was going to buy the 600 which was $337 installed so.........
mine is not installed yet but, i hear that the viper is a great alarm.
hope that helps
l8r

Yea i just bought the viper alarm too and i got it installed for around $240 with a hookup. So if you can find a hookup it should be around that price. Good Luck. ;)