+1 for waxcomb. you can get it pretty close with the rosewood bridge. there is a screw under the bridge holding it on, and you can loosen it and slide the rosewood around to adjust intonation. i have a 2010 dano longhorn, and the way i do it is to get the E and G string intonated, then hope the other two are close. in my case, the A was dead on and the D was slightly off. close enough for my tastes
