I'm into it...but haven't finished one yet. So far I've drawn a few sketches, done plenty of researched and assembled one of the Fujimi garage tool kits.
Gonna watch this thread though...sorry I can't contribute more than that.
There's a guy up north in Quebec that was pretty good at this- he is Mr. Can/Am Garage appropriately enough-- I have known of him on some other forums, but here is one of his posts on this car forum: