McCafé, McDonald’s new premium coffee line, will be giving away free iced lattes and iced mochas at South Station today, reports the Beantown Bloggery. Stop by any time between 11:30 a.m. and 2:30 p.m. for a free drink. There will also be live jazz from the Rusty Scott Trio and free chair massages (!) by Moore Massage, a 2008 Best of Boston winner. Not a bad way to spend your lunch break!