Has anyone tried to remove and replace an undermount/apron front sink from granite (or marble) slab without damaging the counter? Background: I'll be buying a house with a Kohler stainless steel apron front/undermount sink. I'd rather have a Shaw's sink and since the size of the Kohler is smaller in every dimension, I was wondering whether I could enlarge the countertop opening to fit the Shaw's, pull out the Kohler, and remake the cabinet front to fit the Shaw's. My biggest concern is damaging the counter, since I don't want to replace that. I actually replaced a dual basin undermount sink in my current kitchen with a Shaw's, but since I was putting in new counters, the process was fairly simple.

Here's the link for the Kohler sink:

http://www.us.kohler.com/onlinecatalog/detail.jsp?prod_num=3086