You've probably made up your mind about the candidates long ago. However, you might be interested in a side by side comparison of the men, their backgrounds, families, and where they stand on the issues. This website even compares the cars they drive, the books they read (or have written, in Obama's case), and the pets they have (or plan to have).
The site also includes the transcripts of the three Presidential debates and of past inaugural addresses. See Obama-McCain Comparisons.