You are absolutely correct about the battery life being considerably shorter when playing audio formats as opposed to text formats. This is why I went to using lithium ion batteries--I do a lot of reading of books from Audible and its more cost effective. ----- Original Message ----- From: "Rik James" <d28rik@xxxxxxx> To: <bookport@xxxxxxxxxxxxx> Sent: Thursday, December 14, 2006 3:30 PM Subject: [bookport] Re: all night listening I love the Book port for all the things we talk about. For me, however, it seems that playing mp3 audio files, music or spoken word, on my Book port really uses up the battery more quickly than using it for other file types. I would rather use a different player for that type of all night music listening and save my Book port battery for reading. The little audio players out there now with the hard drives, and that are rechargeble, such as my Rio Carbon with its 5 gig of space, recharges when plugged into the AC adaptor or to the USB port. So that is is, is just me. Good listening, whatever audio boat you float upon. Thanks to the post recently with the tip about the Newsline papers now available email delivery subscription. I had not heard about that. No more tipping the newboy. Such a great time we have now. Except of course if we consider all the bad times we are also having. Hmmm. Rik