Denalis
I have been using the Denali's now for 6 months in the South Pacific on a Shorts 3-60 and love them. Out here you sweat 24/7, but I have never experienced any slipperiness as posted before. Also if you are in the PDX area, go to the factory just south of downtown and ask for a returned set. They carry the same warranty but are considerably cheaper. I got mine for only $260 (they took my broken 3 year old FlightCom Blackhawks in on trade and gave me $70 bucks for them). All in all they are a great head set and a great company, heck the president came out and sold me mine!