--- a/TODO.txt	Sun Sep 29 21:54:38 2013 -0600
+++ b/TODO.txt	Sun Sep 29 21:55:08 2013 -0600
@@ -8,5 +8,6 @@
 Think about how to gracefully shutdown. Probably have a Close()
 function.
 
-Get rid of logging. We're providing status updates. Allow some sort of
-debug flag that prints from layer1.
+Get rid of logging. We're providing status updates. Include an error()
+receiver function that lets internals report their errors for return
+from NewClient().