Has anybody used Together Rx Access?

My girlfriend just found out that her insurance will be cancelled as of the July 31st, due to the massive TennCare cuts. She’s mostly worried about her drug coverage, because without insurance it totals around $700 or so a month. I saw an add for this Together Rx Access thing, and decided to check it out. Most of the drugs she takes are covered by it, and it looks fairly decent. It’s sponsered by alot of major drug companies and is free. But is it any good? Are you selling your soul to the devil if you sign up for it? (Pardon me but it seems this board has turned me into a die-hard skeptic). So have any dopers signed up for it? What was your general experience?