update on this saber. Nightstorm sent this back to me to do an upgrade. Unfortunately no video but a couple of pics anyway.
I put a PC 1.6 in it and added a switch to the box and changed the accent LED color to amber. I also changed the LED to a 10W A with FoC.
Pics although it doesn't look much different except for the button in the box.
Here is a good shot of the switch. It is a plunger connected to a tactile switch.
Here is a pic of the modified MHS speaker enclosure.
Here is a pic of the access to the SD card. The white wire on the speaker (between speaker and mount) is a pull cord so you can pull the mount out of the way.