I like the reach of the 64-40s, but first of all I need a wider bar, second of all I would love to have a harder curve. The top and bottom of the "C" shape should be almost parallel for a more modern brake hood transition. Deeper drop would be OK.

I want to try the Cinelli Nerve, but I can't find one. I do like the Modolo 6Q Even.
If it came down to it I would be happy with 42 or 44 wide Giros, but I thought I would investigate further. It's for a Merckx 7-Eleven.