I've been doing this lug detail on quite a few frames recently, and I really like the way the fork crown mimics the frame detail.
Bi-lam seat lug with sidetack seat stays and you can just see the internal cable routing. On little bikes, the internal really sends the housing out in a nice arc to the brake. Just hugs the seat post.
I've been brazing on a stainless washer for the brake mount, so the paint doesn't get chipped up.
Finally, the Ellis dropouts, really thinned back for such a small frame.