Anyone looking to get a true look of natural stone with about 1/100th of the labor should definitely purchase this product.  The ease of installation is unbelievable and the finished product looks awesome.  Living in the northeast I have the full range of seasons and haven't noticed one bit of discoloration or delamination- the product is incredible!!.  Also, just as important the staff over at Genstone is fantastic- My  "hat is off"  to Ryan Jackson and his team.  Buy and install this and I guarantee you won't be disappointed!