Paradigm Prestige 15B versus LSA-10 Signature

Does anyone have any insight on the Paradigm Prestige 15B versus the LSA-10 Signature bookshelf speakers? Running some old NHT Classic Threes right now and looking to upgrade. I've heard the Paradigms and they're amazing, but I really like the look of the LSAs and the reviews are superlative (off the beaten path is also an intangible plus). Any thoughts would be most welcome.