Simon's choices had to be:
Anton - very, very good singer and to me he is hugely likeable. So he'll get the votes, particularly as people like to root for a guy that's not had the lucky break before and this is his last chance.
Bupsi - she's from my home town, Leeds but more importantly she can put on a good show. Yes she's not as great a singer as Jennifer, she may slip into few Tina Turner moves occasionally, but she's fun. I was torn between Bupsi and Jennifer. When she sings the right song Jennifer is so good but then she goes downhill by choosing tedious songs like at bootcamp. As for her look! She looked great in her first audition but her dress sense and makeup skills have gone downhill since. At least Bupsi has a fantastic figure and has great taste in clothes.
Max - he is a very good singer and if he can loosen up and have fun performing he should do okay. I think the reason that Simon chose him over Jennifer is that he needed diversity in his group. Ebru wasn't good enough so the only choice was Max.