Do you buy lots of high end audiophile stuff on very short notice for consulting gigs? If so it seems like cultivating a personal relationship with your vendors

Do you buy lots of high end audiophile stuff on very short notice for consulting gigs? If so it seems like cultivating a personal relationship with your vendors would probably pay out in spades. If not, I'm not quite sure what your problem is unless you need high end audio gear in every hotel room you visit?