I used Alembic strings on my 5-er, changing them out every year, or so. But new string noise always bothered me a bit, and at Mica's suggestion, I tried a set of flatwounds, Chromes. I LOVED 'em! Nice and bright, yet quiet as far as string noise went. I do notice, however, that the B string especially, seems to lose it's brightness before the others, and I'm still dealing with that!