Has anyone else noticed slow wifi on a new 4th gen ipad? I have an iphone 5 as well and its getting 30+ mbps on a 50 mbps signal consistently and the new ipad is pulling between 3mbps and 13 mbps. I tried searching for this problem on line but I am not finding anything on the most recent ipads. I have an airport extreme (2011) router and yes I have rebooted router and modem. Perhaps I have a defective ipad?