I gave my doc all the e-flow information...brought the e-flow in to show him. He has obviously seen it before; but, they don't have one floating around the clinic. He still didn't like the low number size in the studies....also a big concern I had. He said he'd be fine with me trying it next tobi round though....don't worry I know it is Tobra and I know that you have to order it special. So...I may try it with other things. I love it for AL. He also said to be safe he is going to check blood levels cuz I have some ear issues already from Tobi. I'll keep you all posted. I probably should start fighting my insurance company now to get it ordered, ughh!