public function Go() {
      $this->Permission('Garden.Settings.Manage');

      $Imp = new ImportModel();
      $Imp->LoadState();
      $this->SetData('Steps', $Imp->Steps());
      $this->Form = new Gdn_Form();

         if($Imp->CurrentStep < 1) {
            // Check for the import file.
            if($Imp->ImportPath)
               $Imp->CurrentStep = 1;
            else
               Redirect(strtolower($this->Application).'/import');
         }

         if($Imp->CurrentStep >= 1) {
            if($this->Form->IsPostBack())
               $Imp->FromPost($this->Form->FormValues());
            try {
               $Result = $Imp->RunStep($Imp->CurrentStep);
            } catch(Exception $Ex) {
               $Result = FALSE;
               $this->Form->AddError($Ex);
               $this->SetJson('Error', TRUE);
            }

            if($Result === TRUE) {
               $Imp->CurrentStep++;
            } elseif($Result === 'COMPLETE') {
               $this->SetJson('Complete', TRUE);
            }

            /*elseif(is_array($Result)) {
				SaveToConfig(array(
					'Garden.Import.CurrentStep' => $CurrentStep,
					'Garden.Import.CurrentStepData' => ArrayValue('Data', $Result)));
				$this->SetData('CurrentStepMessage', ArrayValue('Message', $Result));
			}*/
         }
         $Imp->SaveState();
         $this->Form->SetValidationResults($Imp->Validation->Results());
         
         $this->SetData('Stats', GetValue('Stats', $Imp->Data, array()));
         $this->SetData('CurrentStep', $Imp->CurrentStep);
         $this->SetData('CurrentStepMessage', GetValue('CurrentStepMessage', $Imp->Data, ''));
         $this->SetData('ErrorType', GetValue('ErrorType', $Imp));
         if ($this->Data('ErrorType'))
            $this->SetJson('Error', TRUE);

         $Imp->ToPost($Post);
         $this->Form->FormValues($Post);

      $this->AddJsFile('import.js');
      $this->Render();
   }