Just get it done now. Don’t take a chance and miss out when they are released.
I have already professed that the release of the Tomica Limited Vintage Ferraris is one of the biggest events of 2019 in our 1/64 world. TLV unveiled the first three last week, due in March, and now this week you can pre-order them at Japan Booster:
(If any are sold out, keep checking back. More will be stocked.)
I don’t need to say anything else about the Ferraris, but don’t ignore the rest of the batch as well. Most notable, two more Mazda RX-7, including one in police livery. Here are all the models: