I bought a NW-A806 a week ago, and although the unit looks good, and all that, I am a bit disapointed of the bass response too. I dont usually use the equalizer to gain more bass response, but it seems like the way to go with this walkman. I've tested with senheizer hd 202, and although the sound is ok, its lacks a bit of punch with the bass i was used. Using the clear bass setting, is something i would rather avoid. (I think when you turn this on the bass gets distorted some). Maybe doing this to extents the battery life? In that case I rather lower playing times and better sound quality. This is something to add to the cons of this player (read the software, sonicstage stinks), the non standard cable, and the (mentioned in some review) "menu quirks" (... ... the buttons are too close to each other, and sometimes.. when you mistap several buttons you end up somwhere else.. somewhere you shouldnt be able to reach with 2 clicks.. like you were at "now playing" and end up in the pictures... O_O maybe sony included "rocker gestures").... Also would like to recommend a better way to generate playlists.. ENQUEUE FTW!!! (PLEASE), and the bitrate to be displayed in the main view. (oh and where you get better screensavers ??) Lets hope some firmware upgrade fixes this. PD: mine is made in china.