So, just got a brand new Retina MacBook Pro with a student discount and as such got a free $100 App Store gift card with it. Mac users, what Mac software should I spend my $100 on? I'm a web designer/developer, also do a lot of graphic design and photography. I've been looking at Coda 2, Aperture, Sketch (just won an Apple Design Award), the iWork suite, and Pixelmator. However I know there is a ton of awesome software for OS X, much of which I probably don't know about, so I was wondering if you guys had suggestions on how to spend my $100.