ClieOS, how would this compare to a cmoyBB?
Also, have you paired the E6 with an Xcape IE? I find the IE to be good straight from my Fuze, but it does need fairly high volume.
Hoping something small like an E6 could take the xcape to a higher level. Maybe more bass definition and soundstage (with LOD from Fuze)?
I did a quick A/B with E7 and cmoyBB. I find that the E6 is a tiny tad more revealing and less warm that E7, otherwise they are very similar. As for cmoyBB (on default opa2227), it has a warmer, richer, more expensive layer of soundstage, but other than that, the performance is comparable. I would say E6 is right between E7 and cmoyBB (which I think is already pretty close in performance, though different in flavour). It won't win cmoyBB, but I think the gap is smaller than the price difference between them.