"Everyone wants a MacBook Pro because they are so bitchin'."[1] - Steve Jobs
Simple: Everyone wants a MacBook Pro because they are so popular.
"Well, looks like you've got lots of stuff to do, before you do any stuff."[2]
About the quote: One of Apple's "Get a Mac" advertisements. The ads show how a Mac computer is great and easy to use while a PC running Windows is hard and complicated to use.
What it means: Two characters, Mac and PC, talk about what to do when they are ready. Mac is already set to go while PC still has to fix himself.
Simple: Before you [PC] start(s) to do anything, you have a lot of things to do to set yourself up.