I vote for the B&S Uro-fiber pads and Maroon uro-tec! Never had a bad experience with other LC offerings, but I'm a fan of "if it aint broke don't fix it," and Uro pads do fantastic on long throws!

I went to a B&S seminar at detail fest by Justin Labato, and they (unofficially) announced a new Uro-tec (dark blue) pad that lies in between the maroon and yellow. Sounds like a winning combo especially for one-steps on softer paints!

This may sound a little unconventional, but if you need more cutting than what the Uro-fiber provides, I'd suggest the B&S uro-wool! I quite like them on a 21mk2 around speed 3.5. They do leave a little marring behind, but the consistency of the wool means a consistent scratch pattern thats easily removed during refinement. They're also killer on the 3401. Not sure how they'd fare on a traditional 8mm DA though.