This month O'Reilly Media will host a free Android Application Development class!
Training - O'Reilly Media
If you're interested at all in Android development you need to swing over to Android Code Monkey's site and follow the how-to on getting your development environment setup.
How to Setup Android Development Environment | Android Code Monkey
He has a couple of good tutorials on his blog and he's the author of "Videos Free". Videos Free is an indexing app that gives you 1-touch access to the videos stored on your phone.
He also has a how-to apply different themes to Eclipse. Linked in the article are 6 dark themes for Eclipse which makes it much easier on the eyes.
Applying Themes to Eclipse | Android Code Monkey