Hi all, having a bit of a network issue currently. Last Tuesday I had BT Infinity installed (Cable) and my line gets 79.9Mbps. Sat in the next room to the router I am getting a good 60Mbps from Speedtest. Came upstairs and tested my iMac and I am getting anywhere from 5 - 20Mbps. At first I thought it might be a distance issue, so I connected my MacBook Pro, on my desk with the iMac and was getting speeds 35-40Mbps. Both are running upto date OS X Lion. The iMac is Late 2009 and the MBP is Mid 2011. As I was writing this I carried out the test on my iPhone, again next to the iMac and was still getting a strong speed of 20-22Mbps. Any ideas?