TurboTax + Multi State Tweak
HKEY_USERS\S-1-5-21-2025429265-1960408961-682003330-5711\Software\Intuit\TurboTax Deluxe 2007\Pref
When you restart your TurboTax, reselect the file that you were working on and then when you go to State, it will let you download one more state for free. Repeat the same to download additional states.
Hope this helps some people rather than paying $34.95 for each additional state.