@lammjunkie So many choices and so personal a decision, you really need to listen to some of those you're considering.
FYI, I used to own those Lamm monos, and switched from Nola Viper Ref 3 speakers to Sound Lab A3 electrostatics, which are a very difficult load with low impedance in the bass. The Lamms were a poor match. So I would be very cautious with any speakers (e.g. suggested Magnepans) that go low in impedance at lower frequencies.
Also, providing dimensions of your room and a photo would help narrow choices down. Cheers,
Spencer