The Rossin is stamped '65'(measure c-c). However, it measures 66cm C-T.
I only bought this Miyata
One Ten because it was not far away, and priced good. It's a 27" frame. I can ride it comfortably, but commuting on it(read: stop and go) is not a bunch of fun.
This Titan is smaller than the thread requires, but close. It's a 64(c-c), but measures 65.4 C-T.