I use Titegroup for anything around 200 grains (@ 80% pressure) and for 220-230 I step on down to Universal. BE and Unique fill the same niche but are filthy, smokey, and still blowing flaming dirt what seems like 2' past the muzzle. BE and Unique will also dump a lot of half-burned kernels in a silencer and can make a neat pop when critical mass is achieved.
Clays never gave me good accuracy either. The perfect .45 ACP powder burn rate is RD/Promo/231 (and probably some Accurate powders I never messed with like #5), but RD doesn't meter well in some measures (like most of the ones I use on the progressives), and try as I might, 231 never, ever came close to shooting a good group for me. YMMV.