They're Daleks, because they don't want us to exist. Also, these Daleks in the trailer were stamped with Union Jacks, so there.

I love the Bowtie! He's wearing clothes I think I could actually pull off (though I shall miss Ten's 70's Geek-Chic suit - I already have the converse trainers... I got them because of him... how pathetic am I?)

Not keen on the logo, the theme wasn't too bad.