I dunno about ALL bulk business, but it does present a lot of logistics trouble if you need to place a $100,000 order. How to get so much E-currency loaded, plus who wants to pay 15% in wire and exchanger fee on that? CIM is very insecure and I would never want to work with it, but it is true that people dealing in large bulk amounts tend towards it. Then again I have heard of very large E-currency transfers for bulk as well. You really need to rely on the membership screening of a forum if you fuck with CIM and historically membership screening is not very good, but in many cases such people have already known each other for many years and worked up to such large amounts together. I guess in general if you are trusting someone you have known for years to send you $100k of drugs, that it is less absurd to expect them to let you send them $100k of money, than if you are sending someone you just met on SR $90 for a ten strip. But I still always suggest against CIM.