Charvels with no truss rod, how to adjust neck relief?

[DonP]

Adjust it once get it where ya want it then leave it. As long as the environment its kept in is stable u shouldnt have to make more adjustments unless u change string guage it tunings. I've had my stealth pro since 92. And uve adjusted the neck maybe 5 times total since I bought it. Yes its a headstock adjustment but my point stats the same.
Gil.

I agree with you Gil. I only have two of these necks - on on an Aqua and the other waiting for the right body to show up. Both are quarter-sawn maple which is very stable. I don't think these would need to be adjusted that much. My Aqua I got with the Sam Ash blowout last August (2011) and no adjustments have been needed.