I've got some high res screenshots made with bigjazz.
I won't link them as image here, because they're big.

http://www.pukenukem.com/JJscreens/hires1.png
http://www.pukenukem.com/JJscreens/hires2.png
http://www.pukenukem.com/JJscreens/hires3.png
http://www.pukenukem.com/JJscreens/hires4.png
http://www.pukenukem.com/JJscreens/hires5.png