I got a real jackpot from DX:
and
First impressions:
1. Small Sun ZY-T08: A nice, well balanced thrower with larger hotspot and good runtime (>2h). Some internal photos and measurements in old4570's review thread.
2. Jacob A60: Feels as good as everyone says! viffer750 was right about the paper spacer (!!), which I removed instantly (replaced with three layers of thick alu foil + Fujik) => now I get steady 40kcd (after 30s)
3. D-mini: I love the quality & construction of this great small light, but the guts were not up to date => instantly modded to have KD 1520mA driver (configured to L-M-H, no memory - with nice, low enough low) and Nichia 219 4500K => WOW!! One of my favorites, for sure!
There was some discussion of this being a clone.. I still don't know the answer, but with this high quality, look & feel, I don't really care. :)