Mixed bag, IME. Some vendors will work with you, some stick to their guns. Either way, it's a surefire way for a potential vendor to automatically get lower pr

Mixed bag, IME. Some vendors will work with you, some stick to their guns. Either way, it's a surefire way for a potential vendor to automatically get lower priority from me as a potential buyer. Needing to haggle over what is, for us, a baseline security feature starts things off on the wrong foot.