I shaved my head for the first time, three months ago. Wife was not crazy about it, but I liked it so much from day one, I've not been able to quit shaving since then, (not that I want to quit now). She has gotten used to it.
Others like it a lot.
Yes, hair grows 1/4 to 1/2 per month. But since shaving once, I've never let this happen again. (except in the beard which is here to stay).
Would be nice to see before and after pictures.
Hope you choose to remain sly for life. It's a nice feeling and looks good.