Hi, 2 more nw-a45 questions. Thanks for replies above, on last one. How much of a difference in battery useage does using the v2 boot option make? Does it matter which brand or speed sdxc card I use? Danke

What the heck does the supposed home screen color change in the settings text file actually do? I changed it twice, and nothing on the player changed at all.

Spoke with him, or someone pretending to be him, today. :)

Hi, I hope it's not inappropriate to jump in here with a noob question, but there are too many pages to search here. I just wonder if anyone can say if the a55 is much better than the a45 in audio quality. I would just get the a55 but they are rare and the only two in germany is a full 100+...