Last year I bought a pair of R3s to go with my old Rotel RB 970BX power amp and Tresham control unit. I am moving to flac files as a source. I am itching to upgrade the amp/pre-amp and have listened to the Rega Brio and Naim 5i. Any other suggestions/advice? My room is 4m into an alcove by 5m. I listen to any genre if it is emotional. BTW the speakers are great. Maybe I should stick with what I have and save for that rainy day!?