Over the moon!
If I'd win one of the new Galaxy S7 phones the first thing I would do is scream and shout for a little while or at least until it arrives. But then I would unbox it right away. Then I would make some video calls to my friends and tell them the news and also something about it's use. Gonna check out the bloatware which actually might come in handy when listening to music, watching videos, making notes or checking my health stats during my work out. After that I'll start snaping photos and put them up on all social media blogos just to make the iPhone lovers jealous. Later on I would indulge in a long session of testing the smoothness and fluidity of various games...and jot my impressions on Android Central's forum. I think the Galaxy S7 series will come in a whole variety of colors. But most surely it will come in silver, black and blue. Apart from these it can also come in gold and dark red. Whatever the colors it should look great, but above all it should outrun all other phones!