at full size at 300dpi, they seem to be legible - I plan to get a b/w on plain paper copy printed at kinkos to use for my guide for the holes, so I guess I'll be able to see for sure at that point. If they aren't big enough, it's more vector work for me

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I don't have anything concrete for sideart yet. The cost is pretty prohibitive for me, and it may be one of those things that I end up doing when I get the money together. I plan to mask off some of the black on the side and do some red lines of varying width similar to what is on a pc-10. That should be pretty cheap.
Speaking of cost, I'm considering printing this on glossy paper at kinkos since this will be under the plexi anyway. Anybody have any objections to this?