There's atleast 4 reds, 2 shades of gold, black and I can't remember the other colour, but it's there.

The inside shade of the U is consistant with the faces on the other letters, so that's why he kept it like that.

My wireless connection isn't fast enough to update the maps. I end up flying over a giant field of white. It's either that or flying to the artic was quicker than I expected.