The NBC Upfront trailers

I checked out the trailers of the new shows on nbc.com.

Journeyman: looks as good as it sounds on paper.
Lipstick Jungle: good cast, blah trailer.
Chuck: It looks better than I had even hoped.
Life: Had no interest in the show until I saw the trailer; love the humor.
Bionic Woman: I knew I'd check it out, but this looks real interesting.

Here's the link to the videos:
http://www.nbc.com/Fall_Preview/video/#mea=103740


And here's what Matt Roush (the critic I tend to agree with most) thinks about the skeds of both ABC and NBC:
http://community.tvguide.com/blog/TVGuide-Editors-Blog/Roush-Dispatch/700000048