iOS 7 Wireframe Kit
blakeperdue.com
blakeperdue.com
One (hopefully) helpful bit of criticism about the website to Mr. Perdue: The photo of the laptop is pretty, but I had to go to Github to see an actual detailed screenshot of the contents of the file.
Maybe include just a flat PNG version of the image that I can click-to-zoom on right there on http://blakeperdue.com/ios7-wireframe-kit/ ? Maybe you could get cute and make the laptop screen clickable to see a higher-resolution version. You've got a lot of nice detail in there (like the glyphs) that people might otherwise miss out on.
I recently had to wireframe some iOS screens for a project. Dealing with Adobe's UI, the layers, the workflow, exporting images, etc. was just awful. I ended up using Moqups (https://moqups.com) and, while it's not WYSIWYG UI elements, it did the job and was actually rapid.
There's so many things that you can only do in Illustrator that you can't in any other suite. Once you get the hang of it, you can be blasting out vector artwork as quickly as you think of it.