N6MTS, Mark may be familiar to you as he is co-host of podcast HamRadioWorkBench.com. Mark has founded a company that is designing products for the audiophile and amateur radio. At the May 2023 Dayton Hamvention, Mark presented his open headset interconnect standard. Mark realized an opportunity with the ability to use any headset, with any amateur radio, without the need for a box-full of adapters.  What mark has in development and pending production is a solution that allows an interconnect between any radio, and any headset. Hat tip to Mark for finding a problem and taking on the challenge to bring a long needed solution to market. Thank you, Mark!  You can find out more at Mark’s website: https://ohis.org/  73.