diff --git a/cheat b/cheat
index 4bb2325..ecf5b94 100755
--- a/cheat
+++ b/cheat
@@ -7,6 +7,19 @@ keyphrase = ' '.join(sys.argv[1:])
 # create a dictionary of cheatsheets
 cheatsheets = {
 
+# @todo:
+# - adb
+# - apt-cache
+# - dd
+# - fdisk
+# - mount
+# - nc
+# - rsync
+# - shred
+# - useradd / adduser
+
+# @see: http://www.thegeekstuff.com/2010/11/50-linux-commands/
+
 ########## bash ###############################################################
 'bash' : '''
 To implement a for loop:
@@ -133,6 +146,8 @@ tar -cjvf /path/to/foo.tgz /path/to/foo/
 
 }
 
+# @todo: demonstrate some keyphrase aliases here
+
 # print help if requested
 if keyphrase in ['', 'help', '--help', '-h']:
   cheatsheets_sorted = cheatsheets.keys()