Good friends I changed out my very first set of strings last week, successfully and boy does it make a difference!! The old strings were 9s, replacements ditto. Now then, I wouI'd really like to have a go at putting 10s onto my PRS SE 245, but wondered if doing so would mean adjustments needed with the intonation? It sounds slightly foolish my asking, and yet I seriously don't know, and want to know and learn!! It seems to me (mostly) unlikely, with a simple 1 size up, but this is guesswork only from me.....the guitar was Plekd and set up really very nicely at purchase, 6mths ago.....likely too, that intonation adjustment, if required, might even be within my capabilities, with a bit of care....but I'd be happier if it wasn't needed, IYKWIM. As always, deepest thanks for any and all assistance!