Horn speakers are very hard to beat for rock and jazz due to the easy dynamics and efficiency. You really should try to get in front of a set of classic JBL's or Klipsch or modern type Avantgarde and see if it suits you.
I owned two sets of LaScala's both used. Stock was ok but I was not that impressed and hot rodded I thought they were fairly to moderately amazing. I own one set hot rodded and alternate between ML Summit stats and the Klipsch and love both speakers.
Don't know anything about the newer models or revisions from Klispch but if your set on new I would try to get in front of a set as they might rock you.
Have Fun
I owned two sets of LaScala's both used. Stock was ok but I was not that impressed and hot rodded I thought they were fairly to moderately amazing. I own one set hot rodded and alternate between ML Summit stats and the Klipsch and love both speakers.
Don't know anything about the newer models or revisions from Klispch but if your set on new I would try to get in front of a set as they might rock you.
Have Fun