Sal from Bon Gro gave me an estimate for my house. If you want value and bang for your dollar talk to Sal. He recommended a CEMENT BASE driveway with interlocking on top of it, that is an amazing deal if you never want your driveway stones to move around. He had his boys do a great design on my backyard and sidewalk with a rough tumblestone double border with 45 deg. stone design on the main driveway. My neighbours envy the amount of time they spent on my house but the work is an exception, they even came back to fix a minor problem. Sal is definitely a young force to deal with for future projects. He is also a member of Ont. Landscapers, so he will be helping me with planting and a fountain for next year. If you're not sure what kind of design you want let Sal do it for you.