Change of Genre - filming

My group and I have had a big think about the type of film we are wanting to do. Our first option was to do an opening of the first two minutes of a skins type film but we have decided to change it and do an opening two minutes of a horror. We think that doing a horror would be easier and more enjoyable as we would be able to find better props, actors etc for it and lastly the setting will be alot easier to film, than it would be to do a skins type opening.