Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Why no rechargeables for AAA's?

Love this products, but have following complaints...First, batteries drain about once a day or so it seems, so am I correct that there are no rechargeables for AAA's?Second, the cost of the 64MB card at $85.00 is outrageous, but I did it.Third, I notice that sometimes I load songs to it from my computer, and while it says that there is five minutes of that song, it plays 12 seconds and then jumps to the next song.Also, for some reason the Rio software seems to duplicate songs, so on my playlist I have Black Magic Women like 17 times and have to search and delete.Other than these issues, love it!But how do I connect to my stereo?