diff --git a/back/store.go b/back/store.go
index eb4de8f..b7e7fa8 100644
--- a/back/store.go
+++ b/back/store.go
@@ -22,8 +22,6 @@ type Store struct {
 }
 
 func NewStore(filename string, genString GenString) (*Store, error) {
-	// TODO This stat needs to change, though I can't remember how, now that
-	// SQLite has been updated.
 	var needCreate bool
 	if _, err := os.Stat(filename); os.IsNotExist(err) {
 		needCreate = true
diff --git a/front/server.go b/front/server.go
index 8116e87..60febf0 100644
--- a/front/server.go
+++ b/front/server.go
@@ -268,7 +268,6 @@ func (h *handler) handleCreate(w http.ResponseWriter, r *http.Request) {
 }
 
 func (h *handler) handleDoCreate(w http.ResponseWriter, r *http.Request) {
-	// TODO consider redirecting to admin
 	earliest, err := date.Parse(formDateLayout, r.FormValue(fieldNameEarliest))
 	if invalidForm(w, err) {
 		return
@@ -351,7 +350,6 @@ func (h *handler) handleCreateSuccess(w http.ResponseWriter, r *http.Request) {
 func (h *handler) handleAdmin(w http.ResponseWriter, r *http.Request) {
 	query := r.URL.Query()
 	eventID := query.Get(fieldNameEventID)
-	// TODO authenticate with admin code
 	metadata, err := h.store.GetEventMetadata(context.Background(), back.GetEventMetadataQuery{
 		AlphaID: eventID,
 	})
@@ -367,7 +365,6 @@ func (h *handler) handleAdmin(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	// TODO show results (number of responses, grid)
 	body := hm.Terms{
 		e.Form()(
 			e.Label(a.For(fieldNameEventName))(hm.Text("Event name")),
@@ -381,8 +378,6 @@ func (h *handler) handleAdmin(w http.ResponseWriter, r *http.Request) {
 			e.Textarea(a.Name(fieldNameDescription))(hm.Text(metadata.Description)),
 			e.Br(),
 
-			// TODO Should the date fields be disabled, or should we cull invalid
-			// response times after changing event dates?
 			e.Label(a.For(fieldNameEarliest))(hm.Text("Earliest date")),
 			e.Input(
 				a.Name(fieldNameEarliest),
@@ -412,8 +407,6 @@ func (h *handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 }
 
 func (h *handler) writePage(w io.Writer, title string, contents hm.Term) error {
-	// TODO Need optional subtitles, and titles should be optional.
-	// Take a Page struct with title, subtitle, and contents.
 	page := e.Html()(
 		e.Head()(
 			e.Title()(hm.Text(h.title+" — "+title)),
diff --git a/todo.txt b/todo.txt
index 567844e..efc7d77 100644
--- a/todo.txt
+++ b/todo.txt
@@ -1,8 +1,32 @@
+Essential:
+------------
+Show results on admin page
+Make earliest and latest dates required for creation
+Prevent blank event names and guest names
+Consider some front-end, regex-based field validation
+Authenticate admin page with admin code
+    It might be sufficient to require that when getting the response summary.
+Deal with the admin date fields
+    Should the date fields be disabled, or should we cull invalid
+    response times after changing event dates?
+Consider redirecting from /create/do to admin
+
+Cleanup:
+------------
 Make the sqlite pool size configurable
 Get rid of the surrogate keys
+Give response (and therefore response_time) a composite key
 Rename all of the alpha ID nonsense
-Show results on admin page
+Get rid of the Stat call in NewStore.
+    I can't remember the details. I think the old version
+    of sqlitex was panicking if I failed to open a DB file.
+    Maybe instead of statting, I would try to open an
+    existing file, but instead create it on failure.
+Add optional subtitles to (*front.handler).writePage
+    Take a Page struct with title, subtitle, and contents.
+Make titles optional in (*front.handler).writePage
+
+
+More features:
+---------------
 Allow updating metadata on admin page
-Prevent blank event names and guest names
-Make earliest and latest dates required for creation
-Consider some front-end, regex-based field validation