Speaker upgrade question...

As of now I am running Rotel processor and an older Proton dual mono amp, I also have Parasound and Rotel amps in my home theater....I wanto upgrade my Teledyne AR-9 Towers, I have been more and more curious after listening to a pair of martin logans, my father has legacy speakers wich are nice also, I want great image with detailed sound (I want to hear all the small details in pop, jazz, classical, and classic and modern rock, and home theater may be a concern aswell...hopefully a 2 channel room is in my future, but anyway in the $3000-$4000 used or new price range what is a great option to explore, I do like the AR-9
full body sound so will Martin logans not be ideal? I know also there can be placement issues with these too..all thoughts appreciated thank you Chad