Those Pyramid Gold strings sound interesting indeed!
I got to give them a shot sometimes. Now, I really enjoy those GHS Precisions 95-45. I mostly play Reggae music and they give me this old Studio One vibe when recording through a tube pre-amp. You can almost smell the weed coming from the speakers...
The TI's I had previously, had some kind of soft upright/woody character to them, which was cool, but it was a little too "nasal" in the mids and not thumpy at all even after 2 years. To me they only sounded good when muted or played with a pick.
Dang! If I had to do it again, I'd choose "Flat Dead" as my sceen name!