1. NBC
Pros - The Harrison/Dungy thing is finally starting to work. It was like nails on a chalkboard last year, but they're a lot more polished this go around. The HD quality is the best of the networks, and there isn't a lot of hyperbole coming out of Harrison and Dungy. I actually like Al Michaels and don't subscribe to the Collinsworth hate.
Cons - Stupid, stupid intro song. The think the SNL skit nailed it: nothing like a woman singing in a field to get you ready for some football.
Those weird "tiny football league" things they do at halftime seem pretty pointless.
2. CBS
Pros - Patriots games. Better picture quality than before (I agree whoever commented on the poor quality before). I like Phil Simms, and though it probably won't happen for a few years, the possibility of getting Gus Johnson is cool.
Cons - The pregame show has Cowher and Marino. It's a pretty flat show in my opinion. I put in last place behind NFLN and Fox, which is saying something.
3a. Fox
Pros - HD quality is decent but now surpassed by CBS.
Cons - Frank Caliendo's segment is horrible; probably the worst segment across all the networks. The much maligned robots irritate me as well, and I'm no Joe Buck fan. The team selection isn't great, but it's the NFC, so eh.
3b. ESPN
Pros - The MNF classic theme (not the stupid Hank Williams thing) and even though it was a couple years ago now, I'll put their dismissal of Kornheiser as a plus.
Cons - Gruden and Jaws need to learn to be critical and/or consistent. It's almost silly listening to them sometimes. What kills me is that I think both are capable of some great insight, and they even occasionally provide it. Maddening. The aforementioned Hank Williams bit is....it sucks.
4. NFLN
Pros - Pregame, halftime, and GameDay Final are decent shows. Some of the other programming on the NFLN is good too. (Sidenote: Bob Sander is and Welker is not among the Top 10 short players and the 2007 Pats WRs not among the Top 10 but the 1980s Redskins are....headscratchers)
Cons - Poor production during the game, and so-so HD quality. They're getting better and might become 3c next year.