Recently purchased Cyrus 6XP and 6SE2 on stonking deal for £1200 brand new. They are currently partnered with some aged Mission 780 speakers (vintage circa 2002). While I quite like the sound, aim looking at potential upgrades. The listening room is quite small, and the speakers would be between 10-20cm from a (boast) wall on sand-filled Atacama SE24 stands. Listen to all types of music. Recommendations welcome. Have seen some MS Mezzo 1s for sale at around £220 and read a review of them in Hi-Fi World, suggesting they are voiced to work well close to a wall. Any views on whether these would sound any better or am I aiming too low on the upgrade path?