I'm going to buy the SA 5sp indexed lever. It can't be that expensive.

So, help me out Rudi. I realize this may be a bit of an oversimplification, but if you use a XXmm quill stem with a, say Nitto Noodle or SR Champion (use an example with which I'd be familiar) what length (YYmm) stem would you use with the Lauterwassers?