Yes Shawn, they also did the same thing with a concert pianist. same results I hear.
Perception is a strange thing. When you are talking TV there is a game to play. The perception is that puppets are for kids, however it is actually the adults who enjoy them the most. Consider that it is adults producing the programs, the programmers (the ones who choose the programs) are adults, and the ones who control the TV remote are the kids parents... adults. At the last South American children's television summit held here in Bogota, that is what the BBC , Disney, and all the big guys, were saying. The trick is to produce something the children want or need to see, but you must market to their mothers.
Producers have a hard time. They have little budget for what they would like to do, very little time, and almost no idea about what it actually takes to do puppets well. They do not realize it takes years to actually get good at performing with puppets, and especially for TV. Those who produce here will tell you that apart from budget, their biggest problem is finding good puppeteers. The good ones are usually off doing festivals, events or international tours etc.
The head project manager from PBS says her main criteria for hiring someone and their project is, are they able to deliver what they say they will. I think that when it comes to puppets, very few are capable of delivering. As far as we are concerned, I am confident on delivering quality nowdays, but we are unable to deliver quantity, which is where we are being slowed down. There is more to production than people realize, and the performing is only a small part of the whole process, so a vicious cycle sets up. Not enough work to keep puppeteers employed, and not enough puppeteers to employ....
If you are a good puppeteer( better still, a group of puppeteers) and you understand how to deliver what will make the producer look good, and can actually do that, then you should have no problem getting a program on air.
Also do not underestimate local stations. It is a GREAT place to learn, and improve your skills. eg: I went on a live cable show for an interview. I asked our head puppeteer along with a puppet, just in case. Did one short impromptu during the interview ..and voila we were invited back every week, even various times a week, as co-host for the six months they were on air.
We have laws here that non profit TV must have 50% local content...guess how it suffers

. all bulk and very little quality. But still... good place to practice.