ShredCow said:Besides... everyone should know how to setup their own axe.
I don't agree with that statement at all.
Even its just change strings, there are always some guitarist who just cannot get it right. Just like changing to a car spare wheel when you gotta flat. Many don't know how to do it.
But about changing strings is more agreed that it's a essential skill.
To understand the science behind how to setup a guitar, there is actually not only a lot to know, but also to know how to apply it. So I more or less equate a guitar setup like doing a 10K(km) car service, (eg. change oil, plugs, clean air filter, drain coolant, bleed brake & steering fluid, axle and gear box oil).
Hobbylist talk about bridge, saddle, truss rod, nut, tuner. Its common that many guitarist will confuse which is which or just simply don't know. A lot cannot be explain in layman's term and expect the next tom & harry to understand fully.
The risk of irreversible damage is high for a layman. Even if you know left from right, it always takes an experienced tech to nail down the best possible setting in the shortest possible time, with the lowest possible risk of damage.
If you are technically good with your hands, by all means, explore the workings of your guitar. Different people have different attributes, but there is a natural order of things. Sometimes ours is not to question why, just find the best road to take.