Do your D36 modules use the same drivers as the D26 ones?
I am looking for SST-50 4500K neutral for use with FM 1x26650 D36 host. What is the best driver for for these bodies, looking for 2 or 3 levels? Are the lows different between? Probably looking for 2.5-2.8A regulated unless that is more complex for you to build.
edit - do you still have smooth reflectors?