iOS Compass Icon - Scaled

thought i would make some different sizes of my iOS Compass icon. i have scaled the icon and refined the edges for the following devices..

iPad 1, 2 and Mini
iPad Retina
iPhone 4,4s and 5
iTunes

you can see the full iOS Icon Pack here and grab the PSD here which has all the previous icons plus the 8 new icons from iOS Icon Pack V7.

any feedback is always welcome :)