So, I did a bit of searching here to see what's the best way to travel with bp's. Unfortunately, for most people the trip is a couple hours at most. I live in MA and go to school in MD, about a 9 hour drive. I won't be making to trip again until this August, but I want to plan for some way to do it.

I was thinking some kind of box or tub with a heating element hooked up to it. In the past, I've had trouble keeping temps stable, especially in the winter. So, would a small UTH work, or should I get some Flexwatt? I've used UTHs before, but never Flexwatt so I don't know how to use it. I was going to hook whatever I choose up to a power converter to run in the car.

Any ideas? Like what needs to be in the box/tub?