Minitab
This site offers extensive product information (including a student
versions of their software), customer support (including FAQs,
papers on using Minitab in classes, macros, bug fixes, and textbooks
that use Minitab). They also have information on workshops and
conferences, and a "community" section on numerous on-line
statistical resources. There is information on the company as well.
http://www.minitab.com/