I'm curious how much laser time you have already collected with your MrBeam.
If you want to find out for your device, download the latest logfile from your MrBeams settings page and search for the following text:
"octoprint.plugins.mrbeam.usage - INFO - Usage: total:"
The time stated afterwards is the actual time for which the laser was working (i.e. travel times excluded).
I'm currently clocking 218,5 hours laser time, of which almost 50% accounts for my replacement head.
Looking forward to you usage stats.
Wow, Benjamin, that's quite a lot compared to my 24,5 hours...