Okay here's the thing i don't understand about the pre-sale. I understand it when its' a hobbiest, not wanting to cut until for sure there going to get there price and a buyer lined up. What I don't understand is why vendors are doing this? There obviously going to sell it. And in most cases of these corals which are being presold, they will sell in moments of being posted as a WYSIWYG frag. I just want to understand the thinking behind this? In some cases thousands of dollars are going to the vendor before a frag is even cut. I'm not saying this is shady or a bad business practice. I just want to understand the thinking behind this? We all know what has happened with several cases of this ... But almost all other cases of this , both buyer and seller has been happy.