diff --git a/attribution.py b/attribution.py
index ddf6044..bc4b80a 100644
--- a/attribution.py
+++ b/attribution.py
@@ -202,7 +202,7 @@ class AttributionReport(object):
             filtered_df = deposit_df.ix[start:end]
 
             # Variables for short names, and not having to type index a lot.
-            pi_name = unicode(sf_row['First Name'] + " " + sf_row['Last Name'])
+            pi_name = unicode(sf_row['First Name'].map(unicode) + " " + sf_row['Last Name'])
             pi_org = sf_row['Account Name']
 
             # Get matches by the PI's name
diff --git a/main.py b/main.py
new file mode 100644
index 0000000..04c04b9
--- /dev/null
+++ b/main.py
@@ -0,0 +1,95 @@
+__author__ = 'tsouza'
+import Tkinter as tk
+import tkFileDialog
+
+
+class AttributeGUI(tk.Tk):
+    def __init__(self):
+        tk.Tk.__init__(self)
+        self.initialize()
+
+    def initialize(self):
+        self.title('Attribution Report')
+        self.grid()
+        self.input_frame = self.setup_input_frame()
+        self.output_frame = self.setup_output_frame()
+        self.run_frame = self.setup_run_frame()
+
+        self.update()
+        self.resizable(True, False)
+
+
+    def setup_input_frame(self):
+        input_frame = tk.LabelFrame(text="Input Files")
+        input_frame.grid()
+        row = 0
+        input_frame.sf_button = tk.Button(input_frame, text=u"Browse", command=self.sf_click)
+        input_frame.sf_button.grid(column=0, row=row)
+        input_frame.sf_label_var = tk.StringVar()
+        input_frame.sf_label = tk.Label(input_frame,
+                                        textvariable=input_frame.sf_label_var,
+                                        anchor="w")
+        input_frame.sf_label.grid(column=1, row=row, sticky='nsew')
+        input_frame.sf_label_var.set(u"<salesforce export file...>")
+
+        row += 1
+
+        input_frame.dp_button = tk.Button(input_frame, text=u"Browse", command=self.dp_click)
+        input_frame.dp_button.grid(column=0, row=row)
+        input_frame.dp_label_var = tk.StringVar()
+        input_frame.dp_label = tk.Label(input_frame,
+                                        textvariable=input_frame.dp_label_var,
+                                        anchor="w")
+        input_frame.dp_label.grid(column=1, row=row, sticky='nsew')
+        input_frame.dp_label_var.set(u"<deposit export file...>")
+        input_frame.grid_columnconfigure(1, weight=1)
+        return input_frame
+
+    def sf_click(self):
+        f = tkFileDialog.askopenfilename()
+        self.input_frame.sf_label_var.set(f)
+
+    def dp_click(self):
+        f = tkFileDialog.askopenfilename()
+        self.input_frame.dp_label_var.set(f)
+
+    def setup_output_frame(self):
+        output_frame = tk.LabelFrame(text="Output Directory")
+        output_frame.grid()
+
+        row = 0
+        output_frame.output_button = tk.Button(output_frame, text=u"Browse", command=self.output_click)
+        output_frame.output_button.grid(column=0, row=row)
+        output_frame.output_label_var = tk.StringVar()
+        output_frame.sf_label = tk.Label(output_frame,
+                                         textvariable=output_frame.output_label_var,
+                                         anchor="w")
+
+        output_frame.sf_label.grid(column=1, row=row, sticky='nsew')
+        output_frame.output_label_var.set(u"<Output directory...>")
+        output_frame.grid_columnconfigure(0, weight=1)
+        return output_frame
+
+    def output_click(self):
+        f = tkFileDialog.askdirectory()
+        self.output_frame.output_label_var.set(f)
+
+    def setup_run_frame(self):
+        run_frame = tk.LabelFrame(text="Output Directory")
+        run_frame.grid()
+        row = 0
+        run_frame.run_button = tk.Button(run_frame, text=u"Run", command=self.run_click)
+        run_frame.run_button.grid(column=0, row=row)
+        run_frame.grid_columnconfigure(0, weight=1)
+        return run_frame
+
+    def run_click(self):
+        pass
+
+
+def main():
+    app = AttributeGUI()
+    app.mainloop()
+
+if __name__ == "__main__":
+    main()