I have a mint HS-02 setup that I bought new in 2009 from PBTP. It was right before they started offering the wave board upgrade, but otherwise it is the latest/greatest, with the complete kit, most/all of the tips, the original hopper and 3x home made hoppers, several pounds of powder, etc. I have used this kit like 4-5 times, but quite honestly everything still looks/works like new. I tried to take as many pictures as possible, but please contact me if you need additional images/information. I also have the powder hoses but forgot to photograph them - will also include with the kit of course.
Price for the whole kit is $400, plus a flat rate of $25 to ship anywhere in the continental USA.