Well ... cause I am an engineer in my daily life. and i like to take stuff apart and learn how it works. I am in the process of putting together a cheap kit guitar (from leojaymz.com) which will need a setup once fully assembled, but my new Muse SG may very likely need it as well.

but it doesnt really make sense to take it to someone to do it, uless I have to.. cause then I learn nothing, so really would like to learn how to do it myself, not just for the health of my instrument but for own personal knowledge.