Looking for speaker recommendations


I am trading in my PMC Twenty5.26’s and looking for new speakers. My room is 15 ft. L x 12 ft. W with a 8 ft. ceiling. The speakers will be driven by Metaxas Solitaire monoblocks and a Devialet 200 pre-amp. Some speakers that I can get in my price range are:
B&W 804 D3
Legacy Audio Signature SE
Paradigm Persona F3
Vivid Audio B1
Joseph Audio Perspectives
Dynaudio Contour 60
Magico A3
I am looking for a greater soundstage and bottom end slam while maintaining the clarity of the PMC’s. I listened to the B&W’s and Paradigms and preferred the B&W’s. Not sure if any of the other speakers would be too much for my room or not? Any comments on these speakers would be appreciated. Thanks in advance.

darrenmc
There's A pair of Revel salon 2's for under $10k and while they need watts seriously 500 per side to come alive and then careful placement. I think the stereophile reviewer had them 7' out and 5' apart! going by memory here, but while they're not plug and play they are a great speaker for the price if you have a dedicated room with little to no risk on the used market.
II am a month into a new pair of B&W 804D3’s and couldn’t be happier. Upgraded from 805S and the difference is astonishing.  To be fair, I also upgraded amp and sources, so the whole rig is substantially better than what I had before.  I have not heard the others in your list of candidates, but the people at my dealer sell Magico and told me that the A3 is a great speaker but felt the 804 is more natural in its presentation.  The guys who delivered and installed everything told me that the 804 is their favorite in the B&W 800 series. The install and listen to lots of very expensive and well reviewed stuff so I give their opinion a lot of credence. 

However, just like wine, everyone tastes something different out of the bottle, so go “tasting” to find your match. 
Frankly I’m a bit surprised that you picked the B&W’s over the Paradigm Persona 3F’s?  They’re extremely revealing of everything in front of them so I’m curious what the associated equipment was that you heard them demoed with?  They have a minimum 300 hour break in period as well and am curious about the amount of time that was on them?
 In the Vivid Audio range (which I own and highly recommend), I think you’d get more bass and performance in your room with the new Kaya range. I owned the K1s, which had excellent tight bass, amazing lively, musical, disappearing-act performance, but apparently the Kaya’s are a notch better on all counts.