first i lined up the stripe so that it didn't look funny after carving, clamped it together without glue, and drilled 2 holes with a 1/16" bit, one on each side of the outside line of the neck, and drove a nail through them, so they stayed lined up when i did glue, then i took it all apart, trimmed the nails down so they were just nubs, applied glue, and lined up the headstock piece with the nails, clamped it up with 6 clamps and some clamping cauls, and that was that... hope that made sense and yes, the headstock leans a little to the left, partly because the angle the pic of that drawing was taken, it makes the whole guitar look angled, and partly because it does actually lean a bit to the left in the drawing with the rounded bit...