I received the shipping notification from PCBcart on Sunday, and Tuesday morning the PCBs for ProtoShield v3 and the 433MHz receiver shield were delivered by Fedex.
Unbelievably fast service.
We’re waiting on a pack of 2000 stackable shield headers that are on their way from Taiwan, but all the other parts are now in stock so hopefully by later this week we’ll have fully-assembled v3 ProtoShields and 433MHz RX shields available for sale. We don’t have the packaging sorted out yet, but that’s in the works.