Gil, one thing I was considering installing on my cabaret was the Lightmite leaf button LED's for the dark blue start buttons.
Forum member whammoed has these for sale on his site:
http://www.nicemite.com/LightmiteLB/LightmiteLB.htmHe's got a few options, but the ones for the dark blues really look great when properly lit.
I really like how the dark blues are lit here, it's not too overbearing like most lit buttons you see these days, just enough to fully light them.
The original cabinet had incandescent bulbs that *barely* lit those buttons, even that one we played at Zapcon had them, but you could barely notice.
The lightmites run off 5v and install easily on your leaf buttons. Something to consider if you were going to light those buttons.
If you ever want to talk about debugging your K7000 issues over PM, don't hesitate to reach out. I'm in the middle of rebuilding a K7000 chassis right now and will be doing some testing very soon.