This is a pretty old thread, and I think this panel has even popped up on eBay, but I am working on a 1:1 P-40E Panel, and I have so far 3 instruments for it, scouting for more. This is really cool, and I would like to ask a few questions if that's ok. Where did you source your instruments, as there are some that are quite hard to come by, and when they do, they turn up at astounding prices. My sources seem to show the instruments behind the panel with the rim of the instrument poking through the hole, whereas on this, they are all screwed to the front, is this a difference between the aircraft? Cheers mate. MA101