Fran you are amazing! I checked DX about 30 minutes ago, and I was sure that I would find some new items and beat you to it... No such luck. There were no new items. Now there are.
Trustfire X6 is 80mm. So the "base" is there. They just have to change it to XM-L. with less heat fins, wah lah. Like the Loongsun/On The Road X6, X5, X3, X381 series. Nothing to it.
At 40mm reflectors league we are doing ard low 20s to 25k.
At 60mm reflectors league we are doing ard 45-50k
50% increase in size = double lux. Usually on paper it is 4X the lux for 2X reflector. We probably can touch 90k for 80mm.
So I'd be VERY happy if a budget XM-L was available with a 60mm wide by 60mm deep SMO reflector. It would be an awesome light. I'm still convinced that the next major advances in budget lights will be with the reflectors, not the emitters.