I agree, although looking at the original announcement, the pre-order timeline, and the release date of this first wave, I'd say calm, cleansing breaths and some patience will be required.
If I'm not mistaken, the HMR's were announced in November 2014, the first available pre-order was May 2015, the first release was September 2015, and we're still waiting for the VF-1S (April '16), the Glaug (May '16) and the Monster (July '16). A year-and-a-half from announcement to completion. Not complaining or criticizing, just trying to put the timeline into perspective.
So, if there is a second wave announced later this year, and they follow the same schedule, we're looking at the next actual release date starting in September 2017. A little over a year away. Not too bad, all things considered. It should hopefully give us all time to reinforce our bank accounts.