Hi Jkb, I have limestone counters and I will never do it again. I'm sure there is a variance on how porous different slabs are, but mine etched so easily. Truth be told, I was not that careful with it, but I was used to being able to be just a little more careless with previous granite I'd used. Now my counters definitely show a lot of wear. It's totally my fault, but knowing myself, I know better than to go with limestone again. :)

Did you end up using limestone? What did you think?