Paving a garden pathway in your backyard can be a HUGE project. I wanted to create a walkway from my deck to the 16 X16 foot garden in my backyard, but I didn't want to negatively impact the ground below. I wanted to make sure that the ground below would still recieve the same benefits of the rain that the rest of the yard did.
I chose Uni Eco-Lock because not only are the pavers easy to lay, but they are enviromentally friendly in that they allow drainage nature meant to happen. They also feature the unique interlocking pavers that guarentee that the pavers will lay flat from the get go. I hated my old paver patio because one brick would float up, another would sink sideways, and all the while I couldn't even put furniture down because darn it the surface was not flat.
It has been a year since we put these down, and we have not had any problems. I recommend Unilock for all of your paving needs!