I tried the Sunday ticket, too, but I found that I couldn't enjoy the experience of perpetually flipping to and fro between games. When I watch an NFL match I really like to immerse myself in the game.
I've gotten odd looks for repeating this to friends, but that was my experience with it. Now if my team(GO Cowboys) was not always broadcast locally, I'm certain I'd still have the package.
For me it's the first time ever I'll get to see the Patriot's entire schedule. Then the second game I pick the most interesting matchup I like.