Im thinking to add an anti-sway clamp to see if that helps. Also youve got to love how quick it charges and how fast it connects a phone or laptop. It was not as bulky as I thought it was going for and is almost a perfect fit for the buds and wire. the i9. People ask me all the time where i got them because everyone is looking for nice, sturdy sandals that are supportive AND cute. Now Ill have to get another pair for garden use. So cute and practical. It has removed features that the iPod Classic had, and which I came to depend on. As for the option to answer your phone with this I havent tested it and quite frankly cant see using it if youre among others like an outdoor barbecue or the beach where all can hear your conversation. These are my favorite shoes!