Was wondering if anyone else utilized the Suprema wall by Techo-Bloc yet. We did a small 4' high wall last year utilizing two layers of grid. Two things: First, was curious others opinions on the "pin" system of theirs. I found it a little difficult to work with, especially with the grid. Not a major pain but lining them up was a bit of a pain and it isn't like lifting 85# block is the easiest thing to do. Perhaps I was doing something wrong??? Second, was wondering what you thought about having multiple corner blocks on the pallet. And, of those corners, there were left and rights. I just thought that was a waste. We wound up cutting a lot of the corners off and used in our buried block course or cutting them in half to use against the foundation wall we were building up against. Again, bit of a pain since we had to "dig out" the corner blocks from the pallet...and yes I don't like moving those size blocks more than I have to. Just wondering on others thoughts/opinions. All in all we liked the block a lot. Appreciate the responses.