Great mobile templates for iPad and iPhone to wireframe your designs, apps and ideas via @teehanlax #mlearncon
Geoff Teehan/Teehanlax.com developed these great photoshop templates for wireframing and designing your next app. Follow @teehanlax for the latest on their blog.
iPhone 4 UI in Photoshop PSD
http://www.teehanlax.com/blog/iphone-gui-psd-v4/
iPad UI in Photoshop PSD
http://www.teehanlax.com/blog/ipad-gui-psd-version-2/