We are approved, and the PDM is here. But have to wait another month for our first shipment of Pods. We just received pump supplies in January. Was planning to use it during Spring Break anyway. We are getting ready for the summer, and thought this would be a great way to do it. We will be white water rafting in Glacier this summer and didn't want our T-Sim to end up on the bottom of a river! Any thoughts or advice on the pods/PDM. I've read through quite a few posts going back awhile but wondered about more recent experiences.