The fret spacing calculator would have to be the best piece of software i have downloaded for at least three years. I own my own company custom making guitars, and with the calculator i can save myself about a half hour of sums for custom made necks. Thank-you greatly. Do not hesitate to e-mail me if you would like any favours in return regarding any type of electric guitars, i have been studying them for years and may be able to help with any queries you have.

Cheers,
Doug Trim
Manager, Slipstream guitars pty. ltd.