Checkpoint SA-S P-770 laser alignment tool
In a sidebar to <A HREF="http://www.stereophile.com//loudspeakerreviews/542/">his review of the B&W DM302</A> speakers in the October 1997 issue (Vol.20 No.10), Wes Phillips mentioned a handy tool he uses for speaker setup—a laser level. The one Wes used was originally intended for construction work, not tweaking one's speaker placement, but now there's one available specifically for that purpose: The 770 SA-S Laser Sound Alignment System by Checkpoint Laser Tools.