Recommended speakers for Goldmund SRA

I would prefer floor standing and older models that can be found used fairly reasonable. I know Tough bill to fill.
What about Theil CS1.2 ? Anybody got an opinion on those?

Sonus faber GP Concerto or AudioPhysic Tempo III
best buys and perfect match for Goldmund gear.
My dealer demos this Goldmund amp with Thiels of various sizes and shapes and the sound is always spectacular. You could phone him for additional advise: Tom Unger, Gifted Listener Audio, Centreville, VA 703-818-8000 (store closed Sundays and Mondays).