Thank you Frosty,
It's nice to hear from another Zeppelin fan. I was a teenager during the Grunge era and was big into Pearl Jam, but then my older brother came home with the Houses of the Holy album and it absolutely blew me away. I love Robert Plant's collaboration with Alison Krauss too. I'm so sorry to hear you're battling this thing again. I was never a Metallica fan, but listening "Broken, Beat and Scarred" helps me to keep fighting. Thanks again for getting in touch. Keep fighting. I will too.