1. I believe I solved the performance issue when scrolling the Gun List.
2. If you are trying to use the iTunes option, please send me your device ID so I can add you to the list of authorized devices for Ad-Hoc distribution. Please see my iOS website
for more information including a link to how to find your Device ID.
3. I'm not sure whether or not I will be charging for the app on the Apple App Store, but if I do, all testers will get to have it for free for as long as it is available.