I just got off the phone with Scott Bergstrom (over an hour conversation)....
He is an engineer and really knows his stuff about skis, darting, laws of physics......... you name it! Very intelligent and personable.
He has specific Ski Saver/ Shim kits and instructions unique to every sled/ ski combo out there just about. Every ski is different and most want to nose dive and roll, if they could. Other behave differently.
But you need to treat that condition and get the ski to float, not dig. It's very interesting! I learned more in an hour than I had ever known before.
According to Bergstrom, my Attak with Slydogs needs shimming 3/8" in front. My Mnt Viper with Slydogs shims 1/4" on back. Go figure!!!!! And that is with Ski Savers and Triple Points installed. He said he does not prefer either "toe-ing" in or out, just straight ahead, creating less drag.
Also, per Viper Dave's tip ask about his proto type add on for Powder Hounds. It is a plastic strip of some sort coming off the keel that will direct snow under the ski even more, for better flotation.
I'll report back later with how these babies perform with the Bergstrom set up!
Mike
Important: Tell Scott Bergstrom you are from TY and say you know Viper Dave and Bergstrom will hook you up, and for a lot less than you think. He is putting 2 whole kits together for me .