I've been a hard-core GHS fan for many many years. 10-52 But recently down-tuned my 6-string to A...the 10-52s weren't sounding so good. So, decided to change the guage. Long story short, the shop I went to didn't have any GHS bigger than 10-52, so I ended up with Ernie Ball 12-56 "Not Even Slinky"...WOW...what a difference! These things sound so much better and record with less brittleness. Just thought I'd share.