Supfire A6-T6, purchased from farfarled (DHgate store, no Paypal!), payed $17.92. type: 1x18650 battery, XM-L led, smooth reflector, tail clicky.
It is of similar quality as the Convoys and Eagle Eye's, but this model is a bit different, a bit wider head and tail compared to the tube-style lights. The finish is great, everything fits well and comes apart easily, there's no unpleasant surprises like hollow pills and such, there's a good heat path from led to pill to body, the body has enough meat in the right places that the heat can spread well, without the head being too fat the reflector throws noticably better than the tube style lights, with a distinct hotspot, the switch is not too tiny (unbranded), the driver is 17mm, modes:high,mid,low,strobe,SOS (a familiar driver, same as in the Eagle Eye flashlights: high PWM, good mode spacing), led is on 16mm board, fujik-glued to the pill (there's room for a 19mm board, but the wire-holes are too far towards the middle, you need to drill new ones), stock the OTF-output is 600 lumens.
I'd say it has everything to easily make a fine pocket rocket of it, and that is my plan with one of them. I am considering to make a quad light of another one, it fits the 4x XP Carclo optic nicely
Exploded view:
other arrangement of the parts:
some dimensions:
standard C8-pill does not fit