Hobo wrote:
We just had new granite counter tops installed and are mostly very
pleased with the results. The one minor area of concern is where the
two slabs meet and form a seam. Visualy they did a good job but you
can feel that there is a slight difference in height from one slab to
the other. It is probably only the thickness of a piece of paper in
difference but when you pass your hand over it or slide a wine glass or
coffey cup over it there is a clunk. ...

If your cups or glass clunk against the seam, I guarantee that the bump
is more than .003-.004 inches or a paper thickness! Without seeing it
though, I can't tell you what I'd do. If glasses and cups are
stopping, I call them out and demand it be fixed.