Thank you for all the time and effort everyone has put into this. RonS, kellinaradway and BlakeStone have gone above and beyond.
I haven't been able to update my x930bt to the 2015 maps yet because the links time out for me but I'll keep trying. I've been trying for 2 days now but the download usually stops at ~160MB. I've been up to ~250 MB on a couple of occasions but the download just stops and says it is complete.