Wrinkles,
Thank you for your detailed and informative description. Sounds like Klipsch has come up with something that puts the Jubilee into a different league than other speakers. At some point I want to try something different than the 511/902, like the BD-Design Orphean. Now the K402/K69 has opened up another possibility. Right now I'm using an Edgarhorn 80Hz midbass horn. So JubEdgar maybe?
Terry,
Thank you for the warm welcome. There are a lot of great guys and good info on this site!