Hunt for new floor standers


Having sold my speakers, I’m in the hunt for a new pair of floor standers. I’m stepping up my game from the PSB Silver i’s that I had for years. I’d be interested in hearing from fellow Audiogoners about their suggestions for 2 channel, audio only towers. I’d like good bass response and prefer not to invest in a sub. Having said that, high end clarity is a must as well. Currently I’m using a tubed Rogue Super Magnum 99 preamp and a SS Belles 150A Hot Rod amp. In short time I may opt out of the Belles amp but for now it’s stays. I’ve auditioned the KEF R700 and the Sonus Faber Chameleons and liked them both but I’m not sure how either would play with my rig. My budget allows for mid $2K max and I’m OK with used equipment that’s been well taken care of. Insightful input is appreciated.
axspike
I recently bought a second hand but immaculate pair of Martin Logan Vantage. They would fit your price range and for me they have it all. Bass aplenty, incredible dynamics but best of all the three dimensional soundstage..its the closest thing I've heard to live music. If you haven't auditioned electrostatics then you really should 
To answer helomech's suggestion for additional information: my musical tastes are very broad; from classical, jazz, blues, rock, folk to old school country. Insofar as loudness, I would like a defined, well balanced soundstage at lower volume and maintain that soundstage in those moments higher volume madness. Doesn't everyone? As far as bass is concerned, I should clarify I don't need a ton of bass at a cost to transparency, which I'm not exactly sure how to qualify, and dynamics. The dedicated listening room is a rectangle, 15w' x 20'l x 9'h with preferred speaker placement along the 15' wall, hardwood floors with a 9' x 12' area rug.

To those who suggested Martin Logans, I did audition a pair against B&W's, neither model do I remember (in the $2.5K new range), and I liked the ML's more. But to be fair, the salesperson at my local Magnolia just didn't have a clue as to how to run the source for either, so I left disappointed. I also listened to a Pair of Paradigm Prestige 85F that were very nice but over my budget. That shop was nearly as dysfunctional as Magnolia. I've yet to find a good audio shop in my area, Sarasota, FL, but would hope to find one or two in Tampa. That said, my ability to audition is really limited. The Vandersteens, Revels and others are worth investigating on all of your suggestions, which I greatly appreciate.

The Quad S-5 is one the best speakers  I have ever heard ,2700$ MSRP and better than any I've heard in 5-7 K range .
No faults .
Thanks schubert. I've yet to hear any of the past or present Quad lineup and doubt I'll be able to in my area. But I'll do some searching.