Thanks everyone. It appears to be turning out pretty good if I do say so myself. I've done a lot of reno's since I moved in here last winter, and each time I acquire new knowledge and skills. My wife is pleased with how it looks and thats all that matters.
Pazil; The grout I used is called Karacaulk, made by Mapei. It comes in a caulking tube and says that it is sanded acrylic caulk. Here's a pic of the cracks.
