English Teachers: Would you like to start a network of different levels?

Hi fellow EFL/ESL teachers.  I prefer teaching upper-level students.  Perhaps we can start an Italki-level network.  In other words, if I get contacted by a beginner or elementary student, I would be happy to refer that student to a teacher who is good at teaching the beginning levels. Then, when you receive a request from a higher-level student, you could refer that person to me.  Does this sound like a good idea?  Let me know. Thanks a lot--Ilene