Hi there,
You're on the right track with CL/LF, it'll do the tones you want it to, and then some. I used Evo set (and Evo2 which I like better in the bridge) for some NWOBHM, and it sounds legit. Evos will also do speed/power metal sound really good. D'As will do the Metallica tones but I found them too bright and slightly plonky for my likings, and I think they won't sound right for the more british stuff, way too modern. Now pretty much every medium output and higher DiMarzio can do metal (and even some PAFs, with the right amp), but some sound better at it then others.
HTH,
Cory