Anyone here thinks that Wall-E deserves a cameo appearance in the next Transformers film? We certainly do, after checking out the Lego NXT Wall-E robot which is full capable of transforming to a cute little cube just like how its cartoon counterpart does, thanks to the Lego Mindstorms programming environment and a brilliant creator. What are some of the other neat projects that you can think of involving Lego Mindstorms? To make it all the more authentic, all you need to do is smear some BBQ sauce on this version of Wall-E, wait overnight and he’ll end up with more than just one pet cockroach.