If you are enjoying those KEFs, I'd recommend you stop exploring and just chill. Of course you can never know how good those KEFs are until you try M1, M2, M3.
BTW, without a sub, you'll be missing out no matter what you buy unless you move to active LFR1100s.
Last edited by Mojo; 02/05/2208:56 PM.
House of the Rising Sone Out in the mid or far field Dedicated mid-woofers are over-rated