I completely agree with the rest of the people that you made the right decision. Just don't worry and be happy with you've got and yes its a good deal. Best of luck and I'm also switched to a Mac one month ago so I can very well imagine your excitement and trust me with Mac, you just don't get bored at all. You learn a lot literally on a daily basis and when you have to do some serious work, its just so much more fun :-)