I have always done obedience with my dogs and I just love it. The novice is real easy, the novice B is fairly easy also. Utility gets a bit tougher but is so much fun, especially scent discrimination. Tracking is out of this world and lots of fun also and the dogs love it, plus you never know when it might come in handy.
If you make it fun, the dogs love obedience also. I would give it a try, you can always quit if you don't enjoy it. Socializing with the other dog trainers is a bonus also. Might not be for everyone but I love it. Gives you lots of socializing and a great workout.