Web argument

My web argument question is, why would somebody choose a Mac over a PC. I plan on answering it with the claim that peoples lifestyles play a big part. I am going to talk about what stereotypes the computers portray. I am also going to talk about brand loyalty and information like that. I will try to find out why people make the choices they do. I will support my claim with fact, stats, examples, and expert opinions. All of those types of evidence are neccessary because they would be able to prove or sway an argument. People will always argue about things they don't believe, but if I have good sources they cannot really put my evidence down.