A discontinued Roche F8 with a different brand name, never bought one. Definitely interested with this one if the driver is not glued, the roche F8 had a driver retaining ring.
o.k.
interested in SST40
Gunmetal SST40 please … 
Im interested on SST40 Gumetal version also…
Interested SST40 and possibly host
Weird that I can’t see any of the photos in the OP with my computer on both Chrome and Firefox but I can see the photos on my phone. Interested in a SST40
interested Blue SST40
SST40 2000lm (max), 300m
- Moonlight 2mA - theoretical lighting time 1600 hours
- Low light 0.3A - theoretical lighting time 106 hours
- Medium 1A - theoretical lighting time 3.5 hours
- High 2.5A - theoretical lighting time 90 minutes
- Double click to Turbo 6A (stepdown to high after 5mins)
Interested in sst40/host
Interested in host version.
EDIT: gun metal.
Neal's sample.
Interested
Looks like the cigar grip is removable.
If so, I might be interested. 
EDIT:
One Gunmetal SST40 for me.
Interested in a grey one!
Interested
Please indicate model and color if possible. At least indicate whether it is a full light, host, or both.
The tailcap looks like to sit a little too high above the o-ring to be waterproof.
Interested in the sst40 full light, grey or black. Is the tail switch forward clicky? Does it support momentary on?