Thanks Dsnuts. Wow, I cannot wait. They are presently at the airport in China, waiting for the airfreight process to finish but Penon did say it could be an extra 2 weeks due to Covid delays. Got my H40 in 2 weeks! I loved your review, by the way and that settled it for me so thank you!!! The H40 is absolutely comfortable now, no issues but it did take a bit of time and experimentation to get there. Its not so plug and play. But worth it. None of the tips included wirked for me - silicone hurt my ears after 30 minutes, and the foam just muffled the sound. So, I got the Comply Audio Pro Smartcore model. Using the pull back from mouth and squish technique, I lose none of the highs. And isolation is first class.
The magical and totally immersive combo of my new H40 and A&K Sr25 mkII completely destroys my previous first tentative dab into decent portable gear...an Ibasso DX90 and Shure SE215 SPE.