I mentioned the other day in the weekend update thread that I was working on the number boards on a couple of Kato sd70macs. The issue was that the boards that came with the models had white numbers on a black background while the prototype CSX engines have black numbers on white. I tried using adhesive mailing labels covered with transparent scotch tape, but I'm not 100% satisfied with the results. The problem is that when the boards are inserted into the sockets they're flush, so that the labels I made end up protruding in a pretty noticeable way.
So, are there other alternative methods for customizing number boards? I'm going to give Kato a call to see if they might have correct boards in stock, but in case they don't, I'd be interested in knowing what other methods are out there. Thanks.
-Chris