Top of the line!
We originally went in looking for granite tops for our kitchen remodel but after seeing Nacarado quartzite at a wholesale shop they procured 2 slabs which worked great for our kitchen. Was more than we expected (dollar-wise) when we were considering granite but the results are worth the extra cost for this, to me, more exotic material.
The staff were great to work with and the template layout process that they offer made us even happier customers. It's so awesome that you get to overlay the templates on the slabs, before they are cut, to make sure you get the exact flow, colors, etc in the areas that you want them. Incredible idea in top of the line customer satisfaction. They guys at the shop were excellent at suggesting how seams should line up for concealment when we were doing the template layout. You can't go wrong with Delta.