sounds good, the main thing I would like to change would be a more polished UI, I know that's really vague, but I'm on my phone so can't write a big post.
I think you've got a nice idea and a good start here though.
Yep, the UI is key. I plan to retain a simple feel for it, but improve the flow (more interface exposed outside of the menu). I made all of the icons, so I might have someone replace them in the future. All the other UI things are details that will evolve with the rest and little bugs that will get resolved as I put more time into it.