iOS Alert Dialog 2.0

As an iOS developer and a dabbler in design, I would really love if Apple made some changes to the alert dialogs. They've already said they are going with a "flatter" design, so I envision something like this (check the @2x for more details).

The red stripe at the top would be able to turn different colors based on alert type (red, green, yellow, orange, or possibly a custom color) to give a quick visual indication of which type of alert it is.

If you look at the iPhone 5 screenshot attachment, I also think they should slightly blur backgrounds when they present the alert dialog so it is in focus better.

Feel free to download the PSD and create your own version!