I share your reservations about the loss of XCode functionality. The verbosity of Obj-C and the Cocoa APIs is mitigated to a large degree by code completion and

I share your reservations about the loss of XCode functionality. The verbosity of Obj-C and the Cocoa APIs is mitigated to a large degree by code completion and integrated documentation. Losing that, the visual debugger, and, presumably, the tight integration with Instruments would be a big productivity loss.