Hey-Hey!!!,
Speak to Phil at Heyboer. Tell him to do the insulation just like the pair he did for me. All Nomex and no mylar( as in the original ). The tapping thing is just as easy, and comes in 10% increments. 20 and 40% is Nooooo problem. I can refresh Phil's memory, if he does not remember exactly what I specified, have him drop me a note.I can't think of anything I'd rather have at even 5x that price point. Especially considering that I can get custom additions and such. I am going to get a pair just like this sooner or later. If I don't get distracted.
regards,
Douglas