Flats,
without a doubt!!

(After trying a bunch of stuff, I'm stoked with Labella Deep Talkin'.)
Also, some foam muting at the bridge.
If your pickup is stock, that's desirable from a collector's standpoint but it may or may not be delivering the performance you want. I'm
extremely happy with the Lollar pickup in my Tele. (I'm getting some super low end authority that makes the other axes seem anemic.)
I wired mine up with a .047 cap, which I find to be plenty of treble bleed. But if you really want it dull, .1 will dump even more highs.
HTH!
