Absolutely i would get Elac B5's or B6's for rear speakers if I get the the corresponding Elac floor speakers for the fronts. And yes, they spare appear to be the hot speaker currently. But keep in mind that the purpose of the system is for listening to music, not home theater.
I'm hoping that someone can chime in with any experience with wharfedale speakers as compared to today's speakers like Elac.
I'm hoping that someone can chime in with any experience with wharfedale speakers as compared to today's speakers like Elac.