Anybody elses LTE speeds starting to slow down? When I picked up my 5 on Friday I did a few speed tests around my house and at work. I was getting around 25-30 mbps and couldn't be happier. Now when I do the test at the same places I am getting only around 10-15 mbps. It's probably because their towers are getting hammered with all the new iPhones but was just curious if anyone else is experiencing this.