Speaker upgrade

I would like to hear thoughts on upgrading my speakers. I am very happy with my current system, but am thinking of upgrading the speakers. Not made up my mind yet, but very close. I have changed my gears recently and deciding whether to keep my current speakers or try different.
I currently have Aerial acoustics 7T, with 2 REL S5/SHOs. Aerial acoustics 7T are one hell of a speaker, and I never thought I will change them: they are very neutral and transparent, which plays exactly what you feed them. I still think they are excellent and In fact, on many forums, I have constantly bragged about them and still do, for good reasons. But I guess, time has come to change. Looking for speakers with better resolution, big soundstage, organic and sweet mids. If I can get more of everything my 7T does, it will be a jackpot. Budget is < 35K (used OK).
I have thought of Magico S5 MK2, Vimberg Tonda, Marten Mingus, Rockport Avior II. Others include Von Shweikert VR55 and Vivid Audio Giya G1. Hard to audition all, but have heard S5 Mk2 and Rockport Avior II which are close top.
My other systems include, AF strumento no. 4 mk2 amps, VAC renaissance mk V pre-amp fed by Luxman D-10x (DAC/SACD player) and Antipodes CX/S30 (server/streamer). I use roon mostly and listen vocals, Jazz, classical, Indie Rock, contemporary instrumental and the likes. Room size is 17 x 14 and height is 10 feet. I have already done all room acoustics. Cables are Silversmith Fideliums (never going to change that) and Shunyata anaconda/python, TQ black diamond and AQ Hurricane.
@soix and @goose Agree with you guys. I have kept JA pearls in my list and like to hear them, when I get a chance. Regarding Boenicke, I listened to them while I was in NY (I think it was W8SE). For that size, it was unbelievable how large the soundstage was and even the bass, was wow. They are very musical and neutral. I heard side by side with Gamut RS7i, and I think it was pretty close. Good thing about Boenicke is that, you can carry it easily. This was one small wonder of a speaker. 
@bpoletti As I said, as with all good thing, change is imminent, especially for me. Also, I am just considering change with no final decision yet. I am also aware that, to beat the sound of 7Ts, the speakers should be real good. I still rave about them "they are best speakers nobody have heard". Regarding WA speakers, they are rear ported and the need little large room with at least 6 feet from back wall, to get best out of them. Speaker placement with WA is make or break. Besides, I am not sold on their looks, for some reason. 
Id vote for the VR55, have them now for a few years and love them. Great support from company as well.
Another very good speaker which is natural and neutral is the monitor audio Platinum 200 or 300 that AMT Tweeter is so sweet very wide deep sound stage three dimensional.
@gammajo Can you tell me more about your experience with them. What other speakers did you compare them too. Very few people own them and hard to get first hand information other than hear say. Your input will be very helpful.