<p>I have a 2GHz MacBook Pro and love it, I'm a switcher by the way. </p>
<p>I'll start out by saying that getting a mac depends on your major, as many have pointed out, almost all colleges are mac-friendly, but just ask someone in the department you're going into to see if there is any software that you'll need to use. </p>
<p>Now I'll go on to say that very few people need the power of a MacBook Pro, although you mentioned that you'll be using photoshop and such, in which case, the power might be applicable for you. Otherwise I'd wait for the new iBooks to come out (the current belief is that they'll come out in June). Don't get a PowerPC laptop, while they'll still perform perfectly well, the Intel ones will be better able to last through your college years.</p>
<p>Now the problem with the new intel macs is that some software isn't fully compatible yet, photoshop being one of them. Mind you, it still runs, but it doesn't run at full speed since it's not a universal application. Apps that aren't universal run under rosetta (translation software that runs in the background). </p>
<p>I guess I should explain why I switched. Initially I was looking at Dell laptops, but I saw a Powerbook and really liked the styling. It was after that that I discovered the beauty of OS X. As most other mac users will tell you, everything just works. Now, I never experienced any problems with Windows, but to keep everything running smoothing on a Windows pc, you have to basically baby it, running a multitude of apps (anti-virus, anti-spyware/adware, etc.). And yes, there are no current viruses that affect macs, that's not to say that there won't be, just that there aren't yet (there are a few trojans out there but that's it). I'm not going to try to tell you why there aren't viruses for a mac, it could be because of the lower user base, or because the UNIX core on which OS X is based is much more secure, I don't know. </p>
<p>After switching though, the problems with windows are far more clear, I'm constantly working on the pc's at my house to stay on my wireless network, my mac on the other hand has no problems. And when setting up an ethernet connection on a mac, you just plug in the cord an within few moments you're online, no fiddling with settings or anything. And something I've realized is how annoying all those wizards are on windows, instead of the OS taking care of everything automatically like a mac, a windows user has to make all the decisions. Maybe some people like that, not me. </p>
<p>Everyone is different though, in the end, making the choice of getting a mac is one you have to make. I'd say switch, especially since you already show an interest to, you won't regret it.</p>
<p>If you have any questions you can PM me or head on over to <a href="http://forums.macrumors.com%5B/url%5D">http://forums.macrumors.com</a> and ask one of the members there, it's a great forum of mac users, and they'll surely be able to go more indepth about everything mac-related than I can since I'm fairly new to it myself.</p>