*raises hand* Me too! Me too! :-D
I'd love to get my hands on an assembled board.
Now for my two cents :-)
1) I'd like to see a mini-itx version.
While I understand that there are case modders out there that would love to get there hands on a smaller board (smaller board = bigger possibilities) I think for the rest of us out there it would just be a lot easier if we stick with standards.
2) Please incorporate Dennis' improvements if you can. If you can't no big deal :-)
I'm sure you're going to be hearing all sorts of idea's for improving on the design (in fact I guarantee it :roll:) and while I am all for the idea of making the board AGA compatible in the future I think for now it's best to keep things simple and maybe just incorporate the fixes Dennis spoke of (if possible).
3) Custom case would be cool but focus on one thing at a time.
I for one have been
dieing to get a new A1000 case molded (one that doesn't yellow with age

) but alas I think it's better that you focus on this project for now.
Though in the future I hope you'll consider it (or maybe even size reduced A1000 case) :-)
Side Note:
Now am I mistaken or does the minimig already supported VGA out :-? This is defiantly a must have for me.