Welcome to SBG's nfallin, good to have you join us.
I am going to have to echo what my bro's have said. Start with a low buzz, and see how you like that. It will give you an idea of how you look with less hair. Then from there you can decide if you want to take it down lower. I can bet you will have the bug to shave it all off shortly thereafter.
Either way, good luck with it, and keep us posted on your progress.
