Hi Vincent,
I'm not rich and neither am I a collector. I shoot with all my gear and have no interest in collecting lenses as trophies. I got a great deal on the 35 lux asph and would have been a fool not to have bought it at such a price.
I'm not a "bokeh" lover who has to have f1.x lenses, although the speed does come in handy for indoor shots. And I'm beginning to think that I don't mind using ISO1250 on the M8 (still have to try more prints to know for sure though), in certain conditions. I've been thinking about a 35mm that could perhaps replace the lux, with a classical drawing and good overall performance. So far, the 35 Summaron looks promising. A few months of shooting should make it clear.
Sorry for confusion with Nokton.