I know you've probably already decided on getting the Mac (and new computers are always exciting), but from someone who works in the software development industry, your question "Will [insert program here] run on a Mac?" will be the most common question you will have. It's something I explain to people on almost a daily basis in my job. Although it may seem different, Apple really only has around 7% of the computer market (7 out of 100 of your friends have macs) and it is difficult for software engineers to justify writing programs that are "Mac compatible". It just isn't worth our time.
This isn't a post about how you are wrong for your choice in computers because I think any new computer is fun no matter what the type. I just want to post a reminder to people that you can get a Windows or Linux computer for 1/3 the price of a Mac that works with ALL the software and in many cases is faster and far more upgradeable.
Congrats on your new computer!