Hello from the desert. 
My name is Kevin and I’ve tried most (if not all) of the mobile development platforms out there. I’ve been an iOS/Objective-C developer since 2008 but I wanted to expand to other platforms. After quickly and painlessly porting my most recent iOS app from Objective-C to Corona SDK, and releasing an Android, Kindle Fire, and NOOK version of my app, I’m sold on this platform. I love the API and the speed with which you can test/debug your apps. I’m using Lua Glider on Mac OS X and I’m very pleased with this combination of tools for mobile development. See you in the forums and best of luck to everyone with your apps!
Regards,
Kevin