My advise as always -— VOTE FOR THE BEST, not because the person’s mom is your favorite politician or TV personality.
That's why I'm going to watch the show before I vote. However, I do have a problem with Grey so as in most of my political voting history will be voting AGAINST someone. She's a professional dancer so should be ineligible. That's like putting Taylor Swift on Idol.
My advise is to vote for who you want to see win. This is not a difficult concept - If this were strictly a competition to determine the best dancer on a purely technical basis, they WOULD NOT be pitting professional against amateurs. You are assuming this is ONLY about who is technically the best dancer. That is not the case, otherwise they would ONLY base the winners of the professional judges scores. And for the record, I’m voting for Bristol because of her tremendous improvement and the fact that Brandy and Jennifer both have professional entertainment experience. NOT FAIR FROM THE GIT-GO! So in this case, where some contestants have a very clear skill advantage, it is not out of line to vote for the underdog.
See #85.