You should take a look at the Tekton Double Impact SE speakers with Beryllium tweeters... they blow away many speakers at twice their price. Reviews below of the standard DI but the SE version with the Beryllium tweeter is even more impressive.
Double Impact SE - Tekton Design
$3k speaker better than $30k speaker? Tekton Double Impact impression - Bing video
The Best Speaker Award - Tekton Double Impact Speaker Review ! - Bing video