Building my first partscaster. I have a Schecter tele body, that was from a whole guitar, so the hardtail bridge (not a traditional tele bridge) is already installed in the "correct" position. But I'm putting a Squier neck on it. I'm guessing (yikes) that simply installing the neck (of course fitting it well), with the heel up against the neck rout will yield good enough intonation to then fine-tune with the bridge saddles? I'm asking because... I'm going to have to re-drill the neck holes, I think. No biggie, but the neck has to be in the RIGHT place before I drill new holes. I know how to measure scale length... my question really is, measuring from the 12th fret to the saddles, what benchmark should I use to end that measurement? With one of the saddles adjusted to around the middle of it's travel range? Or...?