I think Lisa's been under-rated pretty much through the whole series. I rewatched her dances from Saturday, and they were beautiful (well maybe you wouldn't describe the car-wash dress dance as beautiful but she sure has the legs to pull it off!)
I thought Vincent was just so sweet last night, I agree it obviously means so much to them all, and it would be so stressful to be in a dance-off.
I don't like either Tom or Austin, I just can't stand Tom's dance looks, and I'm just bored of A&E (although saying that the paso was just so entertaining and entralling.)
Overall, and while I'm not a huge fan, I think Lisa deserves to win....