Diane and I already have 2 times of me bringing them back purchased sep 9, then 29 carried it all back and exact word was not taking them back so monday nov 21 didnt want either I only did this cause very local for me already talked to lively and whoo price is crazy under half the amount advertised 1000 to 4000 then charging me 5345 so yes have complant to my knowledge able go walmart get pair cheaper yes it first for me but bottom line I cant afford them actually very happy just wearing one am not couch potato either I work yes may had may 9, 2008 motorcycle that dam near left dead but have overcome beet all odd of even being live today thanks god lord above and my great family yes can go on and on but this been mishap possibly my fault but just wanting to help myself instead asking for help amen! Spent full year 9 hospital and nursing home having right a k a to that has miracle man may 9, 2008 amen yes need help!