TIS, Mr. Babe and I did the NBC tour not too long ago. You're right, not too exciting. What I thought was interesting were the young NBC interns who try to get you to sit in the studio audience for some of their lower-rated talk shows. A few of the shows even offered us lunch if we would do it.
Glad you're enjoying NYC. If you get your photos developed, you could have a CD made in addition to your prints. Check out a Walgreens or CVS and they can probably do it at a decent price.