This will be my first time flying and carrying nebulizer and meds that need to be refrigerated.(Pulmozyme and Tobi). I read on the web and it looks like it is not a big problem to carry these things on but has anyone had any experience that says otherwise or any helpful hints I need to know. I sure don't want to have to throw a weeks worth of meds in the garbage at the airport because I didn't do something right or have the right paperwork or something.