Over the last few months I have been working on a paint app for iOS - its called GravityPaint and you can check it out in detail here: www.GravityPaint.com Link to iTunes Store: http://itunes.apple.com/us/app/gravitypaint/id483073617?ls=1&mt=8 In case you are too lazy to check out the website or the App Store link - here is what its all about: GravityPaint simulates paint particles dripping along the screen of your phone as you draw. The paint "flows" based on the angle and tilt at which you are holding the canvas (aka - your phone). There are 5 brushes to play with for now, and a whole slew of settings (mirror modes, endless color choices, brush settings) which should allow for some truly awesome phone-art! Save your creation to your phone's gallery, or to your facebook photo gallery (GravityPaint will create a new facebook album to store all your uploads! - facebook log-in is required). I have a bunch of promo codes that I have no use for as I have several updates in the works. So I figured I would turn these codes loose on the community (More info below...), in hopes to receive some feedback, and potentially fix any code related oversights on my part. Current Version on the iOS App Store is Version 1.0 - I am waiting on Apple approval to release the next update (version 1.0.1) which fixes a small bug with the undo button flickering (on some phones), and enables a save/restore feature, so you wont loose your creation if you quit the app. I expect this update to go live any day (hopefully as I write this post and hit the post button). I also am finishing up testing to enable a HD mode for retina display enabled phones. Non retina display phones will still work but just at a lower resolution. Expect this in an apple update near you in a few weeks (along with maybe an iPad specific version, if people show interest). I really appreciate any and all feedback that the community has - please leave me your thoughts here and I will try and reply promptly. The most awesome feedback for me would be to see some of the communities creative works here - maybe there can be a contest of some sort I have a slew of promo codes which should become useless as soon as the new version is approved - so, in hopes of encouraging some feedback here are 5 codes to kick things off: NR6R34TXFFX4 63LLHY3HK37R HWRLAE4WWP7X TJJ4F39NRNKT X3AFTNX677X9 [Mods: If I am committing any forum sins by the form of this post - please let me know and I will make amends as needed]