I was amazed when I went to www.weeklywebtools.com/lynda and found out there was a free one day trial available. I signed up and watched their full series on Adobe Captivate (a great tool for making e-learning titles). I was amazed at the number of titles they have. From Microsoft Office, to WordPress, Podcasting, Ruby on Rails, PhotoShop, In Design, Google Analytics, it just keeps going. The bast part if you can sign up for a month for $25, rip through as many as you want, and cancel any time. There are no long term contracts.
I was very impressed with the tutorials I viewed (over 3 hours for my title alone – we are talking IN DEPTH).