Just trying to figure out which hand held percusser to buy. I used to own a Foredom years ago. I have been doing without a percusser for the last 10 years. Exercise and forced coughing seemed to be enough. Not to sure that is working well enough now...I tried the Hill Rom vest for a few weeks and it didn't move anything for me and would have cost a $2k co-pay on Medicare. The Foredom was effective but a bit hard to use by myself.