ok, my dr is saying taht no one will sell an eflow and will only lease them so they can have you by the nose for them to have exclusive selling rights of the meds. and they're also saying you can't put regular meds in one and they have to be specially formulated? would you say its worth all the hassle for the eflow? how long does it actually take to do albuterol, pulmozyme, hts, tobi etc? another thing my dr is suggesting is to get a trek, is it really any faster than a regular nebulizer? i'm sure i'll have more questions but i knew you guys would actually know instead of what some drug rep told my dr, which is i htink all he knows about the eflow