Am I the only person to set a 20px+ programming font? I have pretty good sight, but with a widescreen-ish macbook, you can easily get 120 chars in a window at that size and it's much easier to scan code.
I have a 17" MBP and a 30" LCD and I happily use an 11px font (Monaco or Manlo). 20px would seem silly to me, no offense. I have room for 120 chars, 120 lines, and plenty of space for tech design docs, API guides, terminals, etc....
