I'd rather have Darnell in the final 2 than Mikey AND Rachel - I wouldn't mind if either of them won, but can you imagine the "tension" at the end?
"Aw don't worry Mikey I'm sure you'll win!"
"Thanks Rachel."
".....Grapes"

In all seriousness though, I would be fine with either of them winning it, so long as they aren't the last two!