With so many moves already made this offseason, I thought I'd check in with an overview of how the 2012 National League West is shaping up.Keep in mind that there's still plenty of tinkering to be done between now and Opening Day, so think of this as a progress report — and one with the caveat that I might not have every slot filled exactly as the teams' general managers would. If you have any suggestions for better choices, let me know. table.