Hello fellow best buy'er. BBFB/PCHO Sup from store 359 here [H]
To answer your question- if the reference line is within your means, I'd say go for it. The synergy series that we carry, while being by far the best speakers we offer- can't hold a candle to the quality of sound you'll get from the reference series improved construction and materials.
That being said- if you were looking for a loud rock and roll speaker for around that range, I might say go for the F3 just because I know what price we get them for through Klipsch accomodations
Also, the previous poster is absolutely correct when he recommends quality electronics. The NAD he linked is warm sounding and has a reputation for working well with horn loaded efficient speakers.