Is there a replacement drop in for a 2D Mag-Lite that has a high CRI out there? The flashlight is very obsolete, but it is in mint condition. I'm having a hard time justifying it's presence in my storage room. After all, I get better output/run time from my 1AA Fenix LD15 EDC. The only thing preventing me from chucking it is if there is a high CRI drop in out there available for it.