Of course, going back and editing your posts to remove location information doesn't do much good when the original is quoted... :)Honestly, there is one reason bigger shards are better: you can't just dump it on the counter with a bunch of inositol, mix it up, bag it and sell it the way you can with coke. So you do need a certain level of knowledge to cut a big shard... but I still don't think there's any truth to the whole "shards are purer," thing myself. Not as a general rule, anyway.