most current angstrom images for beagleboard?

i'm starting to collect the bits and pieces for my public BB
presentation weekend after next, so i'm going to be clarifying what is
the absolutely most up-to-date of those bits and pieces.

  are these the most current pre-built angstrom images for the beagle?

and is that the canonical location for the most recent images at any

  i will also be building my own images as well, but i want to start
simple with the pre-built ones. thanks.