velocityg4 said:
Unless you actually need a laptop I say just avoid them. I found them to be useless in college. Note taking is much easier with pen and paper especially with teachers who jump all over the place in their topics and draw diagrams. Any research should be done with books in the library. For the most part the internet is a poor source of information except for brief overviews.
I've recently (within the past year) graduated from college with a degree in Computer Science & Engineering, and I found that for notetaking during class, I'd only use pen and paper. However, I'd disagree with the statement that research should only be done with books in the library. Many colleges today have online access to large databases of published scholarly material, like JSTOR, which allows access to much more material than you'll be able to find in your local library. In addition, my university had online access to other libraries' material, and several other online-only sources. If you're talking specifically about sites like Wikipedia and Yahoo! Answers, I'd agree with the statement that the internet is a poor source of research-worthy information. However, the amount of quality research resources available at colleges and universities today truly put someone who only uses printed material available at a local library at a disadvantage.
In addition, only having a desktop limits the locations in which you'll actually be able to do work, unless your college has a fairly large amount of public-use computers, which I never liked using anyway. I found myself always taking my laptop to the library, study sessions, and quiet places to do work. If your college is anything like most, you may need to prepare to deal with a lot of noise in your dorms, which can make doing work on your desktop next to impossible.
Also, are you going to be doing any work in which you'd be actually using the processing power of the Mac Pro? I can't say for certain, but I'd think that a MacBook Pro (and an external display if you need some more real estate) would be more than enough for your needs.
Sorry about the lengthy post, but I hope that helps a little bit.