This is my method to keep all the necessary information handy and easy to read. DA already has an excellent timeline by Charles Nguyen so I tried to focus on other data besides the chronology. I haven't gone through all of the many periodic tables on DA already, so I hope I'm not duplicating someone else's work. Download for the PDF.
UPDATED 12/06/09: So long, Koharu. You were never my favorite, but good luck to you.
UPDATED 12/15/10: Eri, Junjun, and Linlin are out. Sad sad day. Space reserved for incoming ninth generation.
UPDATED 01/03/11: Welcome ninth generation! I'll put up better pictures of them when available.