While control surfaces for NLEs can be a huge asset, they also can cost thousands of dollars. The team at CTRL+Console are working on apps that can control Final Cut, Premiere and Lightroom right from your iOS device. This can speed up your editing and overall improve your workflow.
To make it happen though, they are running a Kickstarter campaign to finalize development. There are only a few days left to jump on the bandwagon and help fund this awesome product.