I agree with Roxi. The public like to support the underdog. This could be because they aren't very attractive or maybe becuase they get a sympathy vote like Gareth Gates did. I strongly believe that if GG did not have his stutter, people probably wouldn't have liked him so much. The people going on these shows must realise this too. How many times do people give a sob story to the judges on these talent shows in the hope that it helps get them through to the next round? I'm not trying to be heartless or uncaring, but how does this make any difference to a persons talent/ability? Susan Boyle is good, but not great. Given the right training etc she could improve, but so could most people. Amanda Holden really annoyed me during that particular performace. Tears in her eyes, a standing ovation, what was that all about?
I have just realised that I am ranting, sorry!!