About to setup my trust for converting my PS90 to a P90 and add a supressor, then a silenced AR15 next. My gun nut buddy has over 100 high end firearms and he just finished his a shortened and silenced .458 SOCOM, I am seriously jealous, though not of the ammo cost, holy smokes. Same price as rounds of .50 BMG! He loves Silencerco, especially for big calibers, I'd love a Harvester .338 on a long rifle for comfy distance target shooting.