That not-marin does look nice. It's likely to be a little big for me, though, at 57cm, especially because of the higher BB on track bikes.
Yeah, aluminum doesn't bother me, I've just found the steel on my trek 400 was nice.
The Dolans were out of stock in 56, which is my size.
I'll keep hunting. Anyone that comes across something they think I might be interested in, PM me!