Sorry for your loss Red
I have a mk1 CW zebra at home, general duty and sometimes out walking with the dog(others get dog walking duty as well)
H2r for daily work uses, inspections and fixing stuff!, like that much i have a back up(H2r with clip gets stored in box). Also a NW zebra and NW skilhunt(pretty good value, got another for a little over $20.)
Pics show slightly beat H2r thats been replaced for new now(well does not look new anymore..............hard hat=more head bumps........which is usually the headlamp getting it)
Very easy to change battery on the hat, remove lamp/fit lamp. The Olight head band is excellent and took a beating so far. Have a back up anyway with the 2nd H2r(already had to send one to Olight from a drop, not fixable , so new one sent back pretty much same day). Total 3 days which is awesome........
Not got a more recent pic, but the top strap that goes over the head has been removed as no need for it. Have 4 clips to keep the side band in place from a mr fixer recommendation.
Honestly dont know how i managed so long without, no looking back though. Makes my life so much easier without juggling or resting flashlights precariously .