protected function importImages()
 {
     // we should have things in DB now, and we can look at that data.
     $listingCount = RetsProperty::count();
     $this->line('We have ' . $listingCount . ' items in property table');
     $loadImages = $this->ask('Are you ready to load all images? (y/n)', 'y');
     if (strtolower($loadImages) == 'n') {
         $this->line('You can load images any time later.');
         exit;
     }
     if ($listingCount > 0) {
         for ($i = 4100; $i < $listingCount; $i += 100) {
             $this->info('Current offset: ' . $i);
             $listings = RetsProperty::take(100)->skip($i)->get(['techid']);
             foreach ($listings as $listing) {
                 $this->call('rets:image', ['--id' => $listing->techid]);
             }
         }
     }
 }