diff --git a/source/clog-helpers.lisp b/source/clog-helpers.lisp
index dd0b155..894b1f7 100644
--- a/source/clog-helpers.lisp
+++ b/source/clog-helpers.lisp
@@ -22,13 +22,14 @@
 (defpackage #:clog-user
   (:use #:cl #:clog #:clog-gui #:clog-web)
   (:import-from :clog-tools #:clog-builder-probe)
-  (:export :*body* :clog-repl))
+  (:export :*body* :*probe* :clog-repl))
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;; Implementation - CLOG Utilities
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 
-(defvar clog-user::*body* nil "clog-repl access to body")
+(defvar clog-user:*body* nil "clog-repl access to body")
+(defvar clog-user:*probe* nil "Used by probes to return value of symbol")
 
 ;;;;;;;;;;;;;;;;;;;;;;
 ;; clog-install-dir ;;
diff --git a/tools/clog-builder-api.lisp b/tools/clog-builder-api.lisp
index ae279ba..eb116af 100644
--- a/tools/clog-builder-api.lisp
+++ b/tools/clog-builder-api.lisp
@@ -35,7 +35,7 @@ replaced. (Exported)"
 
 (defun add-inspector (name func)
   "Add a custom inspector with NAME and (FUNC object title value clog-obj)"
-  (push (list :name name :func func) *inspectors*))
+  (pushnew (list :name name :func func) *inspectors*))
 
 (defun reset-control-pallete (panel)
   (let* ((app (connection-data-item panel "builder-app-data"))
diff --git a/tools/clog-builder-probe.lisp b/tools/clog-builder-probe.lisp
index abf733a..4a154f0 100644
--- a/tools/clog-builder-probe.lisp
+++ b/tools/clog-builder-probe.lisp
@@ -1,7 +1,11 @@
 (in-package :clog-tools)
 
 (defparameter *inspectors*
-  `((:name "Print to Console"
+  `((:name "Set object to clog-user:*probed*"
+     :func ,(lambda (symbol title value clog-obj)
+              (declare (ignore title value clog-obj))
+              (setf clog-user:*probe* symbol)))
+    (:name "Print to Console"
      :func ,(lambda (symbol title value clog-obj)
               (declare (ignore symbol))
               (on-open-console clog-obj)
@@ -22,6 +26,20 @@
                     (SWANK::*BUFFER-READTABLE* *READTABLE*))
                 (swank:inspect-in-emacs symbol))))))
 
+(defun inspect-class (symbol title value clog-obj)
+  (declare (ignore clog-obj))
+  (let ((class (class-of symbol)))
+    (format t "~%Inspecting ~A = ~A~%" title value)
+    (format t "Class of : ~A~%" class)
+    (format t "Class Name : ~A~%" (class-name class))
+    (format t "Class Precedence List : ~A~%" (closer-mop:class-precedence-list class))
+    (format t "Class Slots : ~A~%" (mapcar (lambda (obj)
+                                             (closer-mop:slot-definition-name obj))
+                                           (closer-mop:class-slots class)))
+    ))
+  
+(add-inspector "Class Inspector" 'inspect-class)
+
 (defun on-probe-panel (obj)
   (let ((app (connection-data-item obj "builder-app-data")))
     (if (probe-win app)
diff --git a/tools/clog-builder-repl.lisp b/tools/clog-builder-repl.lisp
index 6bf73d1..eaf5465 100644
--- a/tools/clog-builder-repl.lisp
+++ b/tools/clog-builder-repl.lisp
@@ -39,6 +39,7 @@
                                   :left 300
                                   :height "" :width ""
                                   :bottom 5 :right 0)
+                    (clog-ace:resize (playground repl))
                     (set-on-window-move win nil)
                     (set-on-window-move win (lambda (obj)
                                               (setf (width obj) (width obj))