I bought a Summit Viper about 6 years ago. I'm downright miserly and agonize over every dollar I spend on hunting. It was one of the best purchases I ever made. It is relatively quiet to set up, and easy as well.
I was replacing a Warren and Sweat that only lasted about 3 seasons before completely falling apart. My hunting buddy bought a Summit Razor last year to replace a hand-me-down stand he'd had for years. He feels the same as me. Great stand, great purchase.