Alun Rains
Jus Juan Cornetto
Karousel is better than Cirkus but still loses out to the Soul of the earlier Black Bearing, but since the Black Bearing is virtually impossible to find in new condition these days the Karousel is probably the way to go now by default..
Personally, I believe that the Karousel brings us the best of the Black liner bearing and the Cirkus bearing. It brings back the emotion and musicality of the Black Liner bearing along with the accuracy and neutrality of the Cirkus bearing and then some. Definitely the best bearing that Linn have made IMHO.