By end of the day.. just use whatever your comfortable with. If you want to experiment with OSX, just spec and build yourself a hackintosh osx86 with an apple

By end of the day.. just use whatever your comfortable with. If you want to experiment with OSX, just spec and build yourself a hackintosh osx86 with an apple keyboard. Once you get the feel of OSX and you're comfortable with the dev software, get yourself the real deal.