Certainly, the U.S. government websites, Consumer's Union, and several others provide tools that are worth adding to your arsenal of resources as you evaluate and re-evaluate your selections each year. Another one that merits your attention is FindTheBest.Com.
"Today there is a powerful tool that compares the options in an unbiased format, and organizes the data about:
Medicare Part-D providers
Dementia Diary, A Caregiver's Journal