CoolGlide Vantage

Has anyone had any experience with the CoolGlide Vantage. I was wondering how it compares with other CoolGlide machines like the CV or the Xcel

I had my underarms done yesterday at 24J setting on a Vantage machine in Whittier, CA. I am an Indian(Asian) male, and type 4 skin as per the chart. I will post a follow up of my result.