A neat iPhone kit that you can fit to your spotting scope. The MINITS iWitness iPhone Optics Kit available right now at U.S. Tactical Supply is useful for various purposes, tactical is just a part of it. Birdwatchers, events people, and voyeurs can use this kit to install on their scope and be able to record what they're watching and send clips online via the iPhone's 3G capabilities and you can still make calls with it.