YAY! I got it!
I'm out the door to work, but I noticed on the update screen, after doing the disc check and program download, it said "your receiver's memory is now being updated." Sure enough, I have version L231. I was a 'tester' with the logging software. (I wonder if their data is lost now with the software update?)
Sure enough, I've got NBR. It will let you set priorities (my box evidently has 28 timers, all prioritized. I tried to set a new one, and it made that one 29 by default). Now it lets you choose 'all' episodes or 'new' episodes as well as the 'once' and 'M-F' options.
The funniest thing I noticed in my couple of minutes playing with it: DISH pass. HA! That lets you search ALL channels for a certian title, like TiVo I presume. Awesome!
I can't wait to get off work in 9 hours to mess around with it. Thanks to all (especially Scott) who broke this story. Now all I wonder about is some documentation. Anyone have an official guide to using it?
<------VERY HAPPY!!!