The Proto app is interesting at least. Most wire framing apps are either static, or more expensive for the ones that do interactivity. Photoshop Touch has some nice features IF they work as demo'd. For $10 if anyone is really expecting all the features of $600 Photoshop distilled down into a touch friendly app... you're off your rocker. This is basically expanding upon Photoshop Express, adding layers, and some more direct functionality rather than just a few presets and adjustment sliders. The demo showed some nice extracting for compositing images, but I couldn't make out if the edits were destructive to the layer, or if there was the ability to work with layer masks. Also... hello shaky hands!
Other than that, a big meh:
I already have Ideas... though I see it's $6 on the app store now, not $10 like it used to be, so I might upgrade it for the layers.
Kuler is a $10 app version of the free website... awesome?
Collage... why? Other apps do the same for less.
CS Presenter... again, why? And ditto above.
