Russ,
Thanks for your comments, much appreciated. As someone who's total time on a 727 amounts to 20 minutes right seat on a -100 I'd really value the input of someone who really knows what they're talking about. I'm about to seek some beta testers, if you're able to assist and take a look at these panels that would be great.
Right now it's little details which are hard to find - like getting the horizon scale on the FD-108 right. Also obviously most folk don't see the Instrument Comparator as the "sexiest" instrument on the panel, so it's hard trying to find decent images to work of for them. I'm summoning up the courage to do that and the APD and then the 732 will be ready to start testing, followed closely by the 727 Captain's panel. In the meantime I keep busy with little rewrites/updates/improvements.
Cheers
Jon