My brother's been playing six string guitar since 1991. He's pro level. He's tried pretty much everything but has been a D'Adarrio guy forever. The guy that does his setups informed my bro that he uses Elixir's now. My bro gave some push back and was like "Nah....can you just put D'Addario's on?" The guy was like sure - but I'll have to order them special unless you want to get them yourself and bring them to me. But then the guy hands my brother his Dave Mustaine signature guitar with Elixir's on it and says "Here, try this." My brother said he started noodling around and was like "Wow. Pretty impressive." And the guy said "Right? And those strings your playing right now are a little over a year old." That freaked my bro out (in a good way) so he had the guy string his guitar with Elixir's. Anyway, I trust my brother's opinion and was now wanting to try them on my P/J bass. Anybody else run Elixir's? What are your thoughts? Nickel or steel do you play? Thanks!