Not much more than any casual fan does. That's why I encourage readers to check out the SBN Football Bloggers Wild Card Predictions at Turf Show Times. Van Ram, our resident St. Louis Rams blogger, has the brief discussion up on his site.
I didn't comment on the AFC, but here were my predictions for the NFC:
South: The New Orleans Drew Brees
North: Da Bears
East: Demon President Amy's Boys only club (not that there's anything wrong with that)
WC #1: Giants
WC #2: Atlanta
You can find my tortured reasoning for these picks at Turf Show Times. Feel free to post your own predictions or criticisms here or over at Van Ram's site.