You just described my Marin Muirwoods 29er. It is a 29er frame, but maybe scaled back a bit because it will only take tires up to 700x50 for knobbies or maybe 55mm Big Apples or other smooth tires. The fork is rigid, but suspension corrected so it's very strange looking. I can probably get a raccoon caught on the front wheel and it will still clear the fork.