It is going fast now. Recently we reported that only 66707, 66708 and 66715 were still awaiting makeover from the origingal GB Railfreight livery (without "Europorte style" logos) into the latest one. Meanwhile, 66707 has been released from Eastleigh Works after having its livery updated. An image of the loco in its new guise can be found here: link.
In the meantime, GBRf 66715 has entered the paintshop at Eastleigh Works, soon leaving 66708 as sole representative of its Class carrying the original GBRf livery. Of course, there still is 66701 in a variant on the original livery, having Europorte style logos on its cabs.
These locos have also received the cab window upgrade like other members of the fleet. Leaving only 66711, and 66738 to 66746 with the older 3 section windows. (59003 also retains this window style).