Yeah, I saw the Opty 165 too, for only about $30 more than the FX...which in turn was only about $30 more than the 4000 I was considering first...
I was just trying to resist that upward chain reaction....but maybe I'd be better off letting you guys talking me into doing some fundraising and springing for the 165.
(Hey, the 170 is only about $30 more than the 165....)