hi all iam new too btw wat is a gapless? actually i was at sonystyle at my own country i try the demo on the e505 its was recorded at atrac+ 64kps its in a shopp cte the shop is and is sound notbad doh but i try the HD5 the sound i forgot it which format but is atrac too but its sound warm and more cool maybe its in higher kps? btw is there any calcution or chart on the atrac3+ 64 128 256 kps storage place is recorded? is i know its not as the same as mp3?