I have here in front of me a beat up black minim*g with a Madmax 1W module in it. It has an NX05 optic, which gives more of a flood over spot type beam.
I have no experience with Fraen optic, but it is supposed to spot better.
I had the head removed from this light, and a C/D M*g reflector taped over the end of the body. The resulant beam was a spot with great spill!
Within perhaps as little as a week, I will have a Lambda 3W pill. It comes with a reflector, and I imagine it will breath fantastic new life into mini's, even over what this Madmax did!
Almost any sandwich from Dat-2-Zip should blow you away over a stock mini.
I understand, though have no info, that the Terralux modules are pretty nice. However some folk hate the beam that is produced. Of course Scoth Satin tape is good for what ails a beam....
Did I type anything that helps??? It doesn't seem like it to me!