I think at this stage people vote for the ones they want to keep in (rather than their favourites). I was amazed that Michelle and Giovanni were in the dance off - they were my favourite - But I voted to keep Mike in as I thought Chris just stomped his way around the tango.
I think 50% of the nation has their eyes on Kevins' hips! Plus he seems like a nice, down to earth, non preening kind of chap - unusual combo!