diff --git a/tren.py b/tren.py
index b9fb94b..4bbac02 100755
--- a/tren.py
+++ b/tren.py
@@ -9,7 +9,7 @@
 BASENAME = PROGNAME.split(".py")[0]
 PROGENV  = BASENAME.upper()
 INCLENV  = PROGENV + "INCL"
-RCSID = "$Id: tren.py,v 1.221 2010/08/12 02:58:08 tundra Exp $"
+RCSID = "$Id: tren.py,v 1.222 2010/08/19 19:22:04 tundra Exp $"
 VERSION = RCSID.split()[2]
 
 # Copyright Information
@@ -141,7 +141,7 @@
 # List all legal command line options that will be processed by getopt() later.
 # We exclude -I here because it is parsed manually before the getopt() call.
 
-OPTIONSLIST  =  "A:abCcdfhi:P:qR:r:S:tvw:Xx" # All legal command line options in getopt() format
+OPTIONSLIST  =  "A:abCcde:fhi:P:qR:r:S:tvw:Xx" # All legal command line options in getopt() format
 
 
 #####
@@ -264,6 +264,7 @@
 ASK            =  "ASK"
 BACKUPS        =  "BACKUPS"
 DEBUG          =  "DEBUG"
+CASECONV       =  "CASECONV"
 CASESENSITIVE  =  "CASESENSITIVE"
 ESCAPE         =  "ESCAPE"
 EXISTSUFFIX    =  "EXISTSUFFIX"
@@ -397,6 +398,7 @@
           "         -C            Do case-sensitive renaming (Default)",
           "         -c            Collapse case when doing string substitution (Default: False)",
           "         -d            Dump debugging information (Default: False)",
+          "         -e type       Force case conversion (Default: None)",
           "         -f            Force renaming even if target file or directory name already exists (Default: False)",
           "         -h            Print help information (Default: False)",
           "         -I file       Include command line arguments from file",
@@ -418,6 +420,7 @@
 #                   Lookup Tables                          #
 #----------------------------------------------------------#
 
+
 # Day And Month Conversion Tables
 
 
@@ -500,6 +503,7 @@
                      ASK           : False,       # Interactively ask user before renaming each file
                      BACKUPS       : True,        # Do backups during forced renaming
                      DEBUG         : False,       # Debugging off
+                     CASECONV      : None,        # Forced case conversions
                      CASESENSITIVE : True,        # Search is case-sensitive
                      ESCAPE        : DEFESC,      # Escape string
                      EXISTSUFFIX   : DEFSUFFIX,   # What to tack on when renaming existing targets
@@ -568,6 +572,7 @@
                                OLD           : old rename string,
                                NEW           : new rename string,
                                DEBUG         : debug flag,
+                               CASECONV      : type of case conversion,
                                CASESENSITIVE : case sensitivity flag,
                                FORCERENAME   : force renaming flag,
                                INSTANCESTART : DReplace first, leftmost instance by default
@@ -2058,6 +2063,11 @@
         ProgramOptions[DEBUG] = True
         DumpState()
 
+    # Force case conversion
+        
+    if opt == "-e":
+        pass  # Stick validation and storage logic here
+
     # Force renaming of existing targets
 
     if opt == "-f":