Upgrade from Joseph Audio Pearls?

+1 @audiotroy  Conventional dome tweeters is not transparent

If you have  loudspeakers with dome tweeter and you interested to get airy sound you have to add supertweeter . If not -enjoy what you have 

+1 @danbro   Also you forgot mention Bose, SVS , dont by anything more $ 3000, save the money and go to Las Vegas

Sound transparency is when your home audio gear does not significantly alter the sound in any way. This means that your system is providing a listening experience that clearly reflects what the artists, recording engineers, and mastering studios want you to hear.

Did not say i achieved , Just try  . made new model Sofia 104 , you can see on my selling list . will be on my room NY audio show n October, Let see what listener say

If you close to NY NJ can demonsrtrate in you room