Just the other day Microsoft released the Consolas ClearType Font. This Monospaced font was designed to be used in VS2005 (Visual Studio 2005) or any other environment where a monospaced font is desirable.
It is so easy to read and with the Clear Type Tuner PowerToy fixing any fuzzyness issues you may have is totally easy. I'm currently viewing it on a pair of 19" Acer 1912B 's.
As McD's would say "I'm Lovin' It"