it's interesting to note that this is the first song to reach the number one spot through downloads alone in the UK
Umm, no it isn't. Crazy by Gnarles Barkley was the first song to reach number one in the UK on downloads alone. This was the first song to be the Christmas number 1 on downloads alone.
Yes, we will be going to OSI, Mars, and Pluto, but not necessarily in that order. -- Jeffrey Honig