diff --git a/README.md b/README.md
index 40acb36..526811c 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Universal Configuration Grammar - Working Title.
+# Universal Configuration Grammar.
 
 This is an experiment in configuration management. The approach is **not**
 to create a "parsable" config file format.  We have plenty of
@@ -14,6 +14,12 @@ be version controlled, enforce _some_ typesafety, and output
 configuration for any application regardless of that applications
 preferred format.
 
+## The Usual Warnings
+
+This is still very much an experiment and the language and api can be expected
+to change and mutate. It also probably has bugs and isn't yet the most user
+friendly language and compiler to use. You have been warned.
+
 ## Usage
 
 You can get ucg with cargo `cargo install ucg`.
@@ -38,4 +44,4 @@ SUBCOMMANDS:
 
 ## Language Reference
 
-https://docs.rs/ucg/0.0.1/
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+https://docs.rs/ucg/
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diff --git a/TODO.md b/TODO.md
index 80112d4..cb6eed6 100644
--- a/TODO.md
+++ b/TODO.md
@@ -19,5 +19,4 @@ organiztion for a given configuration structure. Some options here could be
 
 * Allow trailing commas
 * Flags should allow different seperators for prefixed flags.
-* None value types
 * YAML export
\ No newline at end of file