the rev.B models are the white base stations. however, I believe there have been two revisions to the white base stations in one major respect: the encryption. the rev.B uses 64 bit (afaik), and the current white stations use 128 bit.

experts, correct me if I'm mistaken.

and as for it working with 10.2: I'm using a graphite base station without the latest updates, and it works perfectly with my tibook 667 (non-DVI model).