Thanks for asking!
I have the neck on the guitars very straight, and I give it to my luthier for saddle/nut adjustments. Usually he does a fret job on it to make it not buzz too much even though the neck is straight.
I have the action set low, and I use D'Addario strings, phosphor bronze 12-53 (although I use a 14 on my high E string to get a bigger tone on the high E string. I rarely bend more than a whole step on that string anyways, so I can have a thicker string there.. Learned that from Joe Robinson )
Let me know if you have any other questions!
Kind regards/Emil from ProGuitar.com