I purchased 2 sets of 15 pieces of this walnut for two multi-level amp/home audio stands. The primary amplifier is almost 130lbs, so a lot of support is required. The first order received was consistent with WWS quality. In the second batch, however, there are a couple of squares that have sizable saw marks and a couple that are noticeably warped. I will have to use those pieces to set my dado stack and play with different router bits, but was hoping to have enough left over for a new nightstand for my better half.