Changed over to VF from BT yesterday. I knew the change was coming and really should have disconnected the old router as I would be out most of the day. However, my Wife was going to be at home and needed the internet and wasn't confident enough to swap routers when the old isp stopped provision. As it happens, the line was swapped out about 7am, so all day the BT router was trying to connect to the VF network. Would that have caused issues once finally connected at 5pm? Would the DLM have seen it as multiple failed connection attempts? I ask as my sync is 12mbs lower on VF than it was with BT, even though on the Superfast 2 package. When with SSE, I managed a whopping 63mbs, which dropped (increased) to 55mbs on Infinity 1, so 43 is a teeny bit lower.