Krell FPB 600 with Mark levinson 380s


I am trying to upgrade to Mark levinson 380s which is selling for about $3100 thru agon. I want to keep my krell fpb 600 at this time hooked up with a pair of thiel CS6 with a pair of MIT Magnum M3. Any opinion on this set up with the Mark Levinson?
etruiz
The Aerial 10t's. They are simply great speakers. When new about $8000.00 can be found on audiogon for $2800.00 to about $3600.00. They love power and would truely love a FPB600.