Krell 750mcx or EVO 600

Hello all, I've got the itch...again.I have a KCT and EVO 505 and a pair of FPB 750mcx all in CAST powering a pair of Resolution 1's. I'm contimplating selling the 750's and moving to the EVO 600 (non e...out of budget) and selling the KCT and moving to the EVO 202

Thoughts please!!!