STSmith:.....more stuff that doesn't cost anything as well as more courses to play solo.
Bad news: There won't be anything worth mentioning for free (except free lunch, you know).
Good news: All courses available for free (which only excludes the two Tru Golf courses in strokeplay) are availble for free single play, too.
Surveys are a special subject. In your position, think what you might be ready to pay for some good entertainment. This!