I have DirecTV, and I put the word "cruise" in the search box, and the Travel Channel has some really neat shows about cruises. One show was all about an Alaskan cruise, another was about how cruise ships are built, another one was "secrets" of how things are done on cruise ships. There were some other ones too. They were very interesting and i watch them once in a while when i want to get "excited" about my upcoming cruises all over again!

I have seen all of those, and they are very neat as you said

I also watch the Shipmates too, I was on one of the cruises they show and met them all, very fun to watch.