Gradient Revolutions are made to accommodate different speaker locations, particularly those close to walls. To me, they sound very good. I like Audio Note speakers in close to the wall locations too (I see you have already looked into that brand).
Rodge827 menioned the Charney Maestro. I heard their larger model, the Companion in a small room. It is a serious challenger to almost ANY speaker, regardless of price. The Companion is somewhat deeper than the Maestro, so it might not be as suited for a near wall setup. I believe you can get the Maestro with different drivers; the Voxativ is a very nice driver, but, for my taste, the AER drivers offered by Charney are even better (better extension on top).