As I said in an earlier post, I didn't believe that he would be suspended, and that has been borne out by news from the NFL today.
This is an ideal target for signing for the Raiders, as it would allow Hayden to develop as the #2 DB, and let us draft a nice, solid DB in the draft to groom while signing another mid-level FA like Porter to be the nickel back. Browner will cost a pretty penny, but I don't think it will be unreasonable, given that we face Manning and Rivers twice a year. Plus, a nice front loaded contract with an older player (29, not really old, but still) would allow us to determine when he will leave, rather than the alternative that so often seems to happen.
I'd love to see this done.