The only ones i would be a bit gutted to see win is the twins just because they're this year's 'Housemate who wouldn't shut up about the £100 Grand'(there's one every year!). The only other person who really noticeably mentioned it was Hazel but that's hardly surprising is it.
I'd obviously love it if Dexter won but i'm not going to obsess over who i really don't want to win. If Sam wins i don't think he will have deserved to win but i won't be devastated and at least there'll be £100,000 more cash in Wales than there is now! Whoever gets it, at least one of them will be better off than they were before and C5 will be £100,000 poorer, which is always a good thing!