Hey, i got my hd3 a few months ago now and cant put it down! i use it everyday and get a few full days use out of it before charging which is great! but later this year im going on holiday to the dominican republic for 2 weeks. Now the problem is... what happens when it dies!? lol I cant charge it over there because the voltage is so low it makes a uk hair dryer just about blow a little bit of air! lol, i know u can get batteries for it and can change them because i was told so in my sony centre but that means opening it up! if i really had to i would but not just to change the battery when its flat rather than worn out. So any of u know if theres a battery attachment or anything out there?! lol pls help!