I've been looking into Sonus Faber speakers for a couple of months now. Ever since I saw them in person in Zurich this summer, I just can't seem to get them out of my head. I like the Concertinos, but I'm waiting until the newer style(with the ring radiating tweeter) is available used before I commit to buying anything.
Anyway, I ran across this archived review on their website today and thought this might help some of those who are debating on bookshelves or floorstanding speakers. I know it is probably biased, but it is well defended and provides a good base of knowledge.
Have fun reading and I'll keep dreaming about the pretty little speakers.