Ok, I downloaded it today and was just now about to enter the installation process when I saw a new beta of the player ... So being that I want to cause the most hassle and most flakiness, what's the process by which I put ext3 on the new player software?

:-) Keeping in mind that I haven't actually tried b13 yet, the install process shouldn't have changed from what I posted in the original couple of messages in this thread. You might want to wait until I get a new kernel built (probably in the next hour or so), but it doesn't sound like there were many kernel changes in b13.

-Mike