I went to Solid Decorum to get a custom bathroom granite countertop made. Nathaniel was very accommodating and quick. He invited me into his shop on a Sunday to choose a granite style/colour. With the measurements I had, he had the granite cut, polished and ready to go that same day. He even sold me a high quality Kohler undermount sink to fit. He talked me through the very simple install and gave me a clamp to hold the sink while it cured.
I was very happy with their service. The only downside is that they can be hard to get a hold of. Leave them a message and they'll get back to you.