Ferrari 488 GTB & 488 GTS Spider in Maranello!

When I was in Maranello I saw these 488 while Ferrari was testing them. I wanted to see a 488 GTB, and I did so, as you can see, but I didn´t expect at all to see the cabriolet model, which will be called GTS or Spider, I think... How do you expect it to be called?