If I feel we need something that we don't have, I buy it, I'm the supply officer. If it's something we can't afford, I apply for a grant. If it's a luxury item, I go to liquidation sales at clinics, storage facilities, etc; and see if I can personally buy it, and donate it. For instance. NIBP was approved for BLS units. I thought it would be the cats ass, since we have hella long transport times. Instituted a policy on how to use it, first BP is manual, last BP is manual. Road conditions, they suck, don't allow for auscultation all the time. I wanted an electronic stethoscope, but I could see that walking away. Our pulse ox was getting on to about ten years old, so I recommended for purchase a multiple function device. It's not something we needed necessarily, but it has the potential to make our job easier b/c it prints. Well, it's supposed to, the printer has been on back order.