Silver Supporting Member
Are some of these (by series or year) better or worse than the others? If so, which and why?
Sounds like you know both series and I sure don't, but I use the pull modern quite a bit, and LOVE the II series, but can't imagine I would like it as much if it didn't have that pull modern.Series I is PTP handwired.
Series II is very high quality PCB and has a PULL MODERN switch that sucks some of the mids out.
Both are very well made and sound fantastic.