Synergistic Research Power Cell 10SE vs NON SE

I would love to hear from those who have done
direct comparisons between the Power Cell 10
and the Power Cell 10 SE.

The only thing I have heard is that the 10 non SE
is more rich in tone but the SE has a larger, clearer
sound stage.

I am conflicted on a decision because I do not want
to lose any mid bass warmth but would like to maximize
my sound stage width and depth.

As far as detail and clarity, I am quite satisfied
with what I have.