I was thinking about purchasing a Shapton stone to use after my DMT 8000 and before my Shapton Glass 16000. There is a Glass 10000 and a Pro 12000. The prices are similar, and the 12000 pro is squarely between the 80000 and 16000 ratings (at least by the numbers), so would it be the better choice? And before I get 10000 posts saying to get a Coticule.... I have 3 already I love them, but sometimes I just want a sharp razor quickly and without slurry mucking everything up.