Knipser, Riesling Spätlese trocken, "Kalkmergel", 2009
Exciting and reliable - German car makers charge a premium for the promise of both, lovers almost by definition only deliver one and public services are rumoured to be neither. It is a desirable yet hard to find blend of characteristics, unless you turn to Knipsers' Kalkmergel Riesling.
Every vintage of this wine I have tried reliably delivered, and always in an exciting way.