I currently own a Cobra XLS and love it, It is light at 17 lbs and easy to setup and quiet. Very comfortable with the very thick padding in the seat. I only wish it had a footrest and the platform was a little bigger, but that is just my personal preference due to me being a bigger guy at 6' 1" and 240lbs. But it is a great stand. I would deffinitly buy another stand from summit. You wont go wrong with any of their stands but it does seem to me that most people own the Viper.