Thanks and enjoy your 90/2. However it is difficult to say where the "beauty" comes from - intrinsic optical qualities ? most modern optics offer high quality at democratic prices (see 50/1.8G, or Tamron 85/1.8, etc.). So did old ones (see 105/2.5).
Ergonomics? these doubly-manual lenses suck. Handling (some people use "haptics" or the like)? maybe, reminding better Swiss mechanical watches. The induced slowdown and care taken for each shot? more probably...
Maybe I should consider buying a Sinar after all...
