Thank you for your time and patience Erik, your knowledge and ability to translate analysis into proposed solutions is awesome. So much insight, help and support on this forum: any progress I am making is in large part to the people here who care enough to share.
Sugarloaf was eye opening! My first 2 icy runs brought up all my fear demons … and this was not on a steep trail! Respect to all you hard charging riders of the steeps.
For those that may be interested, Erik (@Beckmann AG) offers an excellent service related to his footbed product.