Any GITD ideas for Nitecore D10 and/or EX10?

Now that I've replaced my 16 month old and venerable Fenix L1D with a Nitecore D10 as my EDC, I'm looking for options to see/find it on my tent floor at night. All the time I had my L1D it a County Comm "afterburner" glow-in-the-dark donut shaped decal that was custom cut to fit around the tail cap switch. This was a great little after market add-on that I wish I could duplicate for the D10.

I look at the D10 and wonder what can be added to the body. I see a recessed area near the tail that maybe a GITD o-ring could fit over. I'm also wondering if a smaller GITD o-ring might fit around the switch/piston. Maybe someone has come up with a placement idea for a tritium vial.

Anyone have any ideas for these flashlights?

There's a nice thread with some cool ideas already. Enjoy.

Thanks for the link. I don't think I'll go for the epoxy idea, and the glow rings mentioned seem weak. Maybe I'll visit Tap Plastics to see what GITD material they have.