A great lightweight solution to a universal problem -- there's simply no way to fully test an app for all the possible environmental conditions that might cause errors (prior to a release). I like that the SDK is microscopic and doesn't require apps to ship with debug symbols. Debug symbols can increase the size of an app exponentially, so this is a huge space saver. Wayne and Jeff know software, and I wouldn't expect anything less than an elegant utility that does what is needed, and doesn't bloat up the app and cause errors of its own. I expect great things from these guys.