The only bits missing are some bent tubes that go at the back to form the boot and a couple of uprights that go behind the nose to stick the front wishbones on.
That's a good enough milestone to count as an excuse to post some pics:
(Click the thumbnails for bigger pictures)
The story so far is:

I've tried to do as much as possible myself but there are lots of people to thank for helping me get this far, especially Lawrence, Stu, Fd, Mac and Brunty.
After it's fully welded it gets beefed up with a load of of members to triangulate it.
Oh - in case anyone is wondering - it's not meant to be symmetrical and the wooden "floor" will not be a permanent feature!