Bill,
I just got back from 2,600 miles in CO and WY, using your first generation wings.
They worked perfectly in temps as low as 16F. Still waiting for the new thicker wings to arrive.
Awww, you should have let me know you were in CO, we could of met up and had a beer!!
Me too! Demand has risen so I am in the middle of a second batch of handmade ones, about 3/4" taller to work better with risers. I have to get this batch done and a 'perfect' sample so that the fabricator can duplicate them otherwise, I run the risk of having them mis-cut/bent.
Hope to have ~35 pair available By Nov 1st.