Hey BHW! Easy riddle for you guys -- a new client is on an ancient Joomla site and they're using an archaic theme. They now know that mobilegeddon is a thing and so they've asked me to whip up a snazzy new responsive WP site. Well, the damndest thing...the current site happens to be using ".html" url extensions after every page that's not the home page. I intend to do away with that once I move them over to their new WP home, but I don't want them to lose a ton of historic link juice. Does G differentiate between 'site.com/products.html' and 'site.com/products'? And if so, will I need to 301 all of these ugly links to their new prettier counterparts to retain la SEO? Thanks for any advice! Y'all the homie.