I'm trying these now and really like them. One caveat: allergies have wreaked havoc on my hearing, which comes and goes, so I have to wait for the season to get better to really know the sound these strings produce for sure.
these strings play easier--even much easier--than D'addario ej45's, at least to my touch. And they (seem) to sound better, or at least as good in a different way. I like the trebles especially. I haven't tried too many brands of strings but this is the first set of 'low' tension strings that work great on my guitar(they're listed as MT trebles and LT bass, but even the trebles play softer than the ej45's); everything else has been a disappointment in some way. So I'm really pleased about that. But the basses seem to be wearing earlier than the D'addarios.
My early impressions.