While waiting for JV's blog and review on the new ARC Ref 5 SE, I have an opportunity to buy a lightly used (just broken in) Ref 40 but at higher cost than the SE. Has anybody heard these two? Specifically, can the SE match the Ref 40? I would certainly not expect the Ref 40 to be superceded but has it been equaled? I am unable to hear these units locally.