Nope, I use the heavier set, I dont know the guages off the top of my head. I dig 'em.
Pyramids I used for years and they were OK but became absolutely impossible to find, dealers I'd been getting them from since forever were telling me they couldn't get them anymore, so that's when I took a chance on the Labellas and now won't use anything else. They're very punchy all over the neck, our soundman sure likes them, he was always having trouble with the Pyramids, when I'd play high up on the D and G strings the bass would get lost in the mix, and so he was having to use a ton of compression on the bass channel, but no more.