Its hard to get excited about anything from a company thats known for $200 5.0 systems.
At the $500 per pair price point I have yet to hear a loudspeaker that sounds better than an Axiom M22
I did some direct comparisons with the Axiom M22 V2 $498 against the Arx A2 LCRs $420 pair including shipping and the Arx A1 bookshelfs $289. The A1 had better bass response and extension, more natural highs, but gave up some in over all output compared to the A1.
The A2 used in pairs was light years ahead of the M22 IMO. 30-35hrz lower extension, great midbass with drum kicks where as the M22s have almost zero midbass punch below 100hrz. The planar tweeters have are more of a lightening quick on off, where as the Axioms tweeter seems to ring afterwards. Guitar plucks have more micro dynamics and sound as if its right in the room. The Axiom tweeter doesn't have the separation and seems to have a ringing/overhang.
I haven't heard the Fluance but they don't seem to be a overhype marketing machine like Axiom is. I don't see them saying in huge print ads that their $400 speakers are equal to $2-3K speakers.
I've tore apart Axiom speakers VP150, M22, and M2s and compared with a few other brands and they are bottom of the barrel quality even to some cheaper speakers like Arx.
The Axiom woofer is on the left the Arx cast alloy XBL2 woofer is on the right. Both are 5.25" but the Arx is measures closer to 6"-6.25" and the Axiom is around 4.25"-4.5"