LEGO WALL-E set surfaces ahead of launch

We've known for a while that LEGO would be bringing to fruition a WALL-E set, and now images that are (probably) of it have surfaced via a toy retailer's website. The set won't be available to purchase until this holiday season, and LEGO hasn't made an official unveiling on its Ideas blog yet. The retailer's website presents three images, however, …