I think Crystal is more talented, and probably "deserves" to win. However, I think Lee Dewyze has a good chance of winning. He also has talent, and is humbly appealing. Remember, the voting is done predominantly by women. Most men don't multi-vote, in fact most men don't vote at all.
There is something very appealing about Lee. I think he is the kind of guy that a lot of women would like for a husband, or a son, or a grandson. Does that mean he should win a talent contest? Probably not. But I have to confess that I voted for him.
It will be interesting finale, especially with Simon saying goodbye.