With that budget I would try to find a 35mm Summicron vs3 (6 element) and be done. 🙂
Except for they are hard to find within his budget these days.
Since you want fast, the c-biogon won't do (though I think it is the nicest 35mm under $1000).
How about the 35mm biogon f/2 (but not soft and dreamy)? or the CV 35mm 1.7?