Comments please: ARC LS 25 mk 2 vs. Ref 2 mk 1

Thanks for the great responses. I have a Ref 2 mk1 on it's way. If it's a keeper, I'll have to let go of my LS25 mk2 and my LS16 mk1. I hope the Ref 2 mk1 gives me the dynamics, detail and resolution of the LS 25 mk2 and the bloom of the LS16 mk1.