Due to health issues Carolyn hasn't been able to post much here recently but she has been asked this many times and her reply is pretty much always the same - "they change every year". Here is a link to a previous discussion about this question from a few months back.

http://forums.gardenweb.com/discussions/2237502/question-for-carolyn137?n=11

She does mention a few past personal favorites in some of the 'favorite ___________' (insert specific type of plant/tomato) threads the search will pull up for you if interested.

Dave