Fossie: Do you think they will increase the bandwidth on the FTA channels? (If they don't take the freeview feeds)
Personally I very much doubt it. It would be very interesting to compare their TV3 and C4 bitrates with the freeview ones.
The most sensible thing would be for Sky to simply show the freeview versions of 1-4 + Maori, which would free up considerable bandwidth for new channels, but freeview might not let them.
Steve