Mean Mr. Mustard
Always shouts out something obscene
Looks great! I would highly avoid concrete counter tops, though. They are exceptionally porous and very easy to stain. My general contractor dad has a demo showroom with cement counter tops and they are in terrible shape because of how porous they are. They might be cheaper and/or easier to do one's self, but you won't like the end product in 5 years of use.
Certainly they can be sealed somehow...?