Cool, thanks for the replies guys! Turns out FedEx lost the guitar I wanted to put it in anyway, so maybe next time I'll just wait to afford a P22 or HB to begin with.
It's been a while since I tried any Graphtech stuff, but I didn't care for the non piezo graphtech saddles I had on some strats before I switched to PRS, I felt like I lost too much snap or something. Come to think of it I didn't really like the bright crystally sproingy-ness of piezo pickups either til I tried the PRS HB - Is the p22 piezo at least as full sounding?