Hey: not balding, I'd say.
But like others before me have said, if you are looking for an excuse to go sly, and you're here for encouragement, then just do it.
But, I gotta warn you:-
Try going sly and you won't go back!
Not balding I would say, and like the other fellas said, if you are starting to get the "hole in back", then I would say you are. It's really a matter of your choice and what you feel comfortable with.
I think if you are curious about shaving, give it a go, see how you like it. We generally recommend a thirty day period so you can get used to the new look and to shaving.
Good luck and let us know how it goes.
Not balding! I'm with rob if your looking for and excuse to go sly, we're here!!
Me I'm bald by choice!