I prefer Federal LE Tactical Low-Recoil 00 Buck for HD duty. If I'm feeling so inclined, I may keep a couple slug rounds in the Speedfeed stock. But, I generally only consider slugs if I anticipate the need to "reach out and touch" some BG from a good distance.
Of course, if "reaching out" was of major consideration (to me), I probably wouldnt have bothered spending money for a CQ weapon.