Mac Forums

I'm doing a persuasive speech for my oral communications class and I'm trying to convince my school to get my Macs for the graphic design/video/imaging/animation programs. Currently, my college only has TWO Apple computers and a TON of Dells for our graphic design program. They are so vague and say it's because of a "budget issue". I'm trying to make this speech as realistic as possible. I've contacted the dean, the IT person, and a few instructors and they're all saying "it's a budget issue". I know it's more than that... some people are really against Apples here. How can I convince my school that Apples will pay off and be more beneficial for the afore-mentioned programs?