@piaudiol
I like the looks of those Iego plugs and I also like how most of their verbiage seems focused on materials, manufacturing processes, and performance instead of the pseudo-technological jargon I see from some other manufacturers of audio products.
I had a hard time figuring out where/how to purchase those plugs based on the website information. There doesn’t seem to be much information out there on Iego. Through a Google search, I finally found them on Amazon and it seems Alex Sound Technology has a new Amazon Store site. Alex Sound Technology is apparently located in Windermere, Florida, near Orlando, but I couldn’t find much information about them. Are they newer? Have you purchased from them? I would definitely try the Iego plugs and will probably go ahead and order some from the Amazon site.