I hear someone calling for the nut mechanic Levelling frets isn't all that hard actually, but it takes some practice coupled with the appropriate tools which are either adapted or specialised. For e.g. If you can find a 6 inch sharpening stone which is flat, you can actually use that to level the frets.
As I know Nuts about self promotion or maybe spam(!) on the internet, I have nuttin but thanks for you Mr Edder.