So after having just upgraded from a 3GS to an iPhone 5 I have spent a lot of time playing around on Siri. Very impressed so far but the main thing thats annoying me is I cannot get it to set up location based reminders for me. It just keeps saying, I can remind you when you leave or arrive at home, work, gym etc. But when I say remind me when I leave home he just repeats the message and I keep going in circles. Any suggestions or is it a bug?