Just FYI <img src="i/expressions/face-icon-small-wink.gif" border="0"> , Advair is available in an HFA inhaler too- that's what I use, instead of the diskus with the powder. I started on that, but after a couple of years, it started to bother me (I dunno why). I can tolerate the inhaler just fine <img src="i/expressions/face-icon-small-smile.gif" border="0"> .