diff --git a/lib/ComicBook.js b/lib/ComicBook.js
index 72973f5..839ad52 100755
--- a/lib/ComicBook.js
+++ b/lib/ComicBook.js
@@ -8,6 +8,8 @@
 		- improve prev/next buttons, only show them when they can possibly work (not at beginning/end)
 		- check for html5 feature support where used: diveintohtml5.org/everything.html or www.modernizr.com
 		- write bin scripts to minify & join all js
+		- more smart image preloading, preload in both directions when a comic is loaded in the middle
+		- in double page mode the last page is not showing if it is a single page
 
 	Nice 2 have:
 		- jump to page?
@@ -172,11 +174,6 @@ function ComicBook(id, srcs, opts) {
 	/**
 	 * User controls
 	 *
-	 * TODO: add reset links,
-	 * TODO: style
-	 * TODO: don't allow draggable controls to leave the visible window
-	 * TODO: remember draggable position
-	 * TODO: show/hide controls
 	 * TODO: save current values
 	 */
 	ComicBook.prototype.control = {
@@ -246,7 +243,6 @@ function ComicBook(id, srcs, opts) {
 
 		/**
 		 * Image enhancements
-		 * TODO: split out brightness / contrast controls?
 		 */
 		color: $(document.createElement("div"))
 			.attr("id", "cb-color")
@@ -316,9 +312,6 @@ function ComicBook(id, srcs, opts) {
 			.addClass("cb-control")
 	};
 
-	/**
-	 * TODO: center, make sure they never leave the visible portion of the screen
-	 */
 	ComicBook.prototype.renderControls = function() {
 
 		$(canvas)