I did a quick search on the web and found this link. Hunter Balancers
I've heard this is the one of the best methods of balancing. Also a bit more expensive than average. This web site also has a locator to find one near you.

HTH
Dave


'99 Rodeo LS 4WD,
3 Indy 4x susp.lift w/OME 912s & SkyJackers, Aisin hubs, KC fog lights, KC driving lights, 255/75-15 Pirelli Scorpion AT's