I just purchased a pair of Von Schweikert VR 30's (with Foundation Bass) after a long search for an end game speaker. I auditioned Magico and Rockport as well, although not the specific models you are considering. I listened to a lot of great speakers, but for my tastes, the Von Schweikert's did everything I valued, and had some qualities that I did not hear with other brands.
Strong suits of the VR 30's are pinpoint imaging with the widest, deepest soundstage I heard of any speakers auditioned. Detail and resolution with the VR 30's is top notch, without sacrificing overall musicality and emotional involvement with the music which was critical for me. Too many speakers I listen to have incredible resolution, but over time, are not musically involving. Of course, your room acoustics has a lot to do with overall sound, but the adjustability of the Von Schweikert speakers with Foundation Bass and ambient tweeter controls was a big plus for me.
I only have about 300 hours on the speakers so far and I am still dialing things in, but the VR 30's have exceeded any expectations I had. I'll get around to posting more about the speakers as I live with them a bit more, but definitely put the VR 30's on your short list. The VR 50's would be a worth choice given your room size as well. James at Choice Audio in Minnesota was a great resource during my search and arranged a great audition with the Von Schweikert speakers. Gary and Damon at Von Schweikert are also extremely helpful and responsive to questions. Good luck with your search!