I agree.
As much as I like SureFires, Leef bodies, and turboheads(that's all of my incans except the one I'll mention below), there's no reason to stick with SF for throw, unless you've got a bunch of other stuff you want to mix and match with. SFs aren't geared toward throw, and even the turbohead lamps tend to have wide spots that light up a relatively wide area.
I think a better choice for a quality light in this size range would be a Wolf Eyes M90X with a Lumens Factory EO-9L.
This should give you output along the lines of a MN16 or MN20(the LOLA for the M6) with a 45 minute runtime, and for about $125 you'll have the light, the stock 9V D36 lamp assembly, the LF lamp, 2 protected 18650 batteries and a charger. A 9P or Leef body, turbohead, batteries, charger, and comparable lamp are going to run at least $100 more. It'll be lighter, and about 1/2" shorter, than the M90, but have the bulkier head, and nowhere near the runtime for the brightness, even if you use 18500s.
edit: I take that back. It won't even be lighter. I just put a KT2 on one of my Z3s and it feels about the same as the M90, and not as well balanced.