I've used Ernie Ball strings for years now and never really felt like changing but a couple of makes are interesting me. One is Optima Gold and the other is Skull strings. Has anybody played these and can comment on what they're like, especially compared with Ernie Ball Regular Slinkys.
Another point is that my guitar has been set up for Ernie Ball Regular Slinkys; if I got the same gauge in either Optima or Skull, would I need the trem reset or would the tension be the same?