Nice, ta. While we wait for the i3D team to get back to us (I'll give them a nudge if I don't hear back from them soon), I'd suggest that if you experience another slow download from the RD site, it's probably worth checking to see if the www.speedtest.net shows any kind of slowdown from the i3D Rotterdam server.Please see here:
(NB: to manage your expectations a little, it's still conceivable that the outcome of this exercise may just end up being an impasse between i3D and DTAG once again, whereby they both recognise that they have (intermittent?) poor connectivity between their servers but neither of them is/feels directly responsible for that and therefore things don't/won't change. I hope that's not where we are headed but we'll see...)