After finding this site, I decided to settle on my cards, and stopped paying. A couple are now past 180 days, and some are still under the 180 day mark. At this point, however, I decided to file chapter 7 instead.
This post is just for anyone doing research to see what they can settle for (like I did for many hours).
Bank of America-- I had 3 cards (1 business and 2 personal, totalling about 15500). I settled my business card for 30% at 173 days in 4 payments over 93 days. My two other cards still had 60-90 days left, and I only had them to 45% so far.