My FA ReizerMega suffered a fire and destroyed the 40w laser, the mount, the wiring that crosses the gantry and melted the laser trolley to the cross bar. I reached out to FA support to try and purchase replacement parts. They stated they no longer have parts or any replacement machines in the warehouse for it. Sad. Looks like they abandoned the laser world and have focused any support on the CNC stuff, which I hope is still the case should I have any future problems with my 4040XE. I still have my original 20w FA laser and just wanted to purchase a nozzle so I have it, although probably won't be mounting the 20w on anything. After hearing from FA the lack of parts available, I bought an Xtool S1 and have been pleased with it so far.