I picked mine up on Amazon a few days ago: https://amzn.to/2juXq5a
This is a great piece. The dewback is very detailed...and heavy. Articulated too. I'm very happy with it.
I was never able to get the orange pauldron trooper, so I bought 2 black pauldron troopers and airbrushed one of them. I plan on doing the same with the gray pauldron...making it white and then weathering it a bit.
I used some masking tape and handi-tak to mask the pauldron:
I "primed" it with flat black spray, and then hit it with orange acrylic through an airbrush. There's no way the acrylic would bite into that smooth plastic, flat enamel/primer was a must.