Actually it looks quite nice. Like the color scheme, clean look and good color contrasts. Logo is ok.
Things you could improve:
Amazon Widget on the front page - get it centered or at least have more products showing to cover the empty space.
The DVD store - The Amazon stores idea is good just too much white space, especially at the bottom and on the right side, could do with some content.
My Movies - Perhaps is just me but I don't fully understand its concept and doesn't seem to give any particular benefit.
You could a favicon too...would make it more unique