diff --git a/TODO b/TODO
index da7e7e29b..8a2b78b85 100644
--- a/TODO
+++ b/TODO
@@ -1,3 +1,11 @@
+-- rename sha1.New() to blobref.NewHash() and
+   blobref.SHA1FromString(string) to blobref.FromString(string), to
+   move current, ephemeral sha1 usage out to one place that's easily fixed
+   in the future.
+
+-- clean up gethandler and its Range stuff. http package does much/all of that now.
+   Use ServeContent instead?
+
 -- index: static directory recursive sizes: search: ask to see biggest directories?
 
 -- index: index dates in filenames ("yyyy-mm-dd-Foo-Trip", "yyyy-mm blah", etc).