I don't know what the deal is, but it's taking forever for the setup to get going (logos 6: LogosSetup.exe); it's taking over 3 hours to get this far(took like 20 minutes to "download the install script"):

It appears only logos setup is taking it's time (v6). BITS is running I did check. No windows updates in progress. No pending reboots.
This is on a fresh windows install after getting all the windows/.net updates in place etc. 2Mbit connection. Any other normal http/https download work full speed ~200kb/sec.
I'm letting it continue to run overnight now, but assuming I'm greeted with errors tomorrow morning does anyone have any ideas?