This is great. I dunno if you guys read the Friedman archives, but I do even after selling my Sony. The guys book on the A300 was totally worth it.
In this month's newsletter he posted a paper model A900, and it is intense.
The link is towards the bottom of the page, direct link here.
I'd love to see somebody with a little more time on their hands than I have build it and maybe take some pictures beside their A300 or A700.