Robotic Parking Garage: No Tip Necessary <A HREF="http://www.popularmechanics.com/blogs/technology_news/4213198.html" target="_blank">http://www.popularmechanics.com/blogs/technology_news/4213198.html</A> also, these links on this page are good reading... <A HREF="http://www.popularmechanics.com/search/pm/do/relatedKeyword/?kw=robotics&cat=%2Fblogs%2Ftechnology%5Fnews%2F" target="_blank">http://www.popularmechanics.com/search/pm/do/relatedKeyword/?kw=robotics&cat=%2Fblogs%2Ftechnolo...</A>