Got the cnqg AA host that E1320 likes so much. Though the product page said it was for XP-E and XP-G, and I added a comment asking for a small hole, it has a large hole like for a XR-E or XM-L (maybe this is why they threw in an empty P60 host that I didn't order? or maybe because it was my first order; I like free things). Like him I plan on putting a Nichia 219 in it. Will use a 1.4A driver set to L-M-H. Maybe I'll program it someday.
Also got a Ultrafire C3 in stainless steel from DX for $12.50. I was going to use that as my AA host and ordered it, then saw the one above. The C3 is actually pretty decent, so maybe I'll be happy with it. XR-E Q5 with EZ900 die. 5 modes, but maybe I can live with that. Threads and switch seem decent enough.