its funny you say that, a friend of mine and I were just having this same discussion a few days ago... We both agreed the shard was the most potent form of mdma we had had in a long while but that for being "pure mdma" it wasnt all that much better then our usual mdma and wasnt noticably better then a few mints. We had both rolled this last weekend on it, started by eating .15 each which got us high but definitly not maxing. whereas if I had eaten a mint and half Im pretty sure I woulda gotten more off it...