I echo JJazz's sentiments. Hopefully, when Jon Dee recovers and starts playing, people who haven't seen him live will get out to see a true music legend. He, along with Alejandro and probably Roky, are some of the most important people in Texas music history.
And if you haven't picked up the documentary about Jon Dee called "Swept Away", please do. It is an amazing look at who Jon Dee is and what he means to Austin.