The old Z-150 is back on for now. Sold the Boxxer, as it was a bit heavier/more fork than I really need or want on this bike. Awaiting one of the new 160mm Rock Shox forks, and using the Z in the meantime.
Dropped in a slightly shorter rear shock, which slacked the angles a little. Figure running the Domain will steepen it back up to pretty much what it was with the Boxxer/longer shock. I'll still be getting a little over 6" front and rear, with the same slackness and slightly lower BB. And it'll still drop a hair over a half pound off the front of the bike.