Hopefully in the next couple weeks I'll be trying some of the hard cast 150gr Buffalo Bore stuff over the chrono from a few different bbl lengths, probably a 2" Colt Cobra, 2.5" mod 242, 4" mod 64ny1 and a 5 Colt PPS.
I have the +P lswchp's too, though they'll stay in the Smiths only.