Hi, I'm looking to set up a speed loading system to restock the ambulance in my department, and I am looking for feedback/pictures from anyone who uses this system. Some of the questions I have are: 1. How thick are the plastic bags you use to seal the packs. 2. How many packs do you have? 3. What's in each pack? 4. How long is the heat sealer you have? 5. What are the different size boxes (plastic or corrugated boxes) you use for the packs. Any help is greatly appreciated.