Ask HN: iOS MVVM tutorial using Swift

I'm new to iOS and relatively new to programming in general. Can anyone point me to (or create) a beginner level tutorial for getting a grip on MVVM using swift? There are a couple that exist for ObjC but they are mostly targeted toward advanced developers with a history working in MVC.

It would also be really helpful to get some direction on using ReactiveCocoa vs. not for working with MVVM as RAC seems to be 'suggested' in most cases but not all.