diff --git a/tren.rst b/tren.rst
index 49e6b9f..961a2aa 100644
--- a/tren.rst
+++ b/tren.rst
@@ -573,7 +573,7 @@
 
 
 Using Regular Expressions
--------------------------
+=========================
 
 Ordinarily **tren** treats both the old string you specify with the
 '``-r``' option *literally*.  However, it is sometimes handy to be able
@@ -634,7 +634,7 @@
 
 
 An Overview Of Renaming Tokens
-------------------------------
+==============================
 
 **tren** implements the notion of *Renaming Tokens*.  These can
 appear in either the '``old``' or '``new``' string components of a '``-r``'
@@ -745,7 +745,7 @@
 
 
 COMMAND LINE TOGGLES
---------------------
+====================
 
 **tren** defaults to a specific set of behaviors:
 
@@ -779,7 +779,7 @@
 
 
 OTHER PROGRAM SEMANTICS
------------------------
+=======================
 
 It's important to understand some subtleties of just how **tren**
 works, particularly if you intend to create complex, multi-replacement
@@ -837,7 +837,7 @@
 
 
 RENAMING TOKENS: THE GORY DETAILS
----------------------------------
+=================================
 
 As we've just seen, a *Renaming Token* is nothing more than 
 a string representing something **tren** knows about.  These
@@ -857,7 +857,7 @@
 periodically reread this material.
 
 File Attribute Renaming Tokens
----------------------------------
+==============================
 
 These tokens are derived from information about the file or
 directory being renamed.
@@ -957,7 +957,7 @@
 
 
 System Related Renaming Tokens
----------------------------------
+==============================
 
 These tokens are derived from the underlying operating system
 and runtime environment.
@@ -1002,7 +1002,7 @@
 
 
 Sequence Renaming Tokens
----------------------------
+========================
 
 Sometimes it's useful to rename files or directories based on some
 *property they possess* like the date or time of creation, the size of
@@ -1028,7 +1028,7 @@
 file or directory name.
 
 General Format Of Sequence Renaming Tokens
-------------------------------------------
+==========================================
 
 Sequence renaming tokens consist of three descriptive components and
 have the following general format::
@@ -1050,7 +1050,7 @@
 
 
 Count Pattern Format
---------------------
+====================
 
 The counting pattern is used to specify two things: The width of the
 sequence string, and the starting value for the sequence.  Examples::
@@ -1079,7 +1079,7 @@
 
 
 Types Of Sequence Renaming Tokens
----------------------------------
+=================================
 
 Sequence renaming tokens are thus a way to generate an ordering *based
 on some property common to everything being renamed*.  Keep in mind
@@ -1266,6 +1266,19 @@
 OS/bitsize systems, please contact us at the email address below.
 
 
+HOW COME THERE'S NO GUI?
+------------------------
+
+**tren** is primarily intented for use by power users, sys admins, and
+advanced users that (mostly) find GUIs more of a nuisance than a help.
+There are times, however when it would be handy to be able to select
+the files to be renamed graphically.  TundraWare has a freely
+available file browser that is macro programmed.  It will work nicely
+in such applications:
+
+  http://www.tundraware.com/Software/twander/
+
+
 COPYRIGHT AND LICENSING
 -----------------------
 
@@ -1292,7 +1305,7 @@
 
 ::
 
-  $Id: tren.rst,v 1.144 2010/03/23 21:12:08 tundra Exp $
+  $Id: tren.rst,v 1.145 2010/03/23 21:29:11 tundra Exp $
 
 You can find the latest version of this program at: