Replying to What length and what model vishnus should I get

I'm getting vishnus when they are back on the site and I'm not sure what size to get, I also don't know if I should get wets or wet plus. I rode Line Honey Badgers last season and I really liked the feel of those but I want something just a little bit softer. I am 5'11" and 165 lbs with all my gear on and I want the skis to be just above the top of my head I think, Now idk what size to get because I don't know the formula to get the actual height of the ski. So help me out please, thanks.