B&H Photo Video has Sony FE 24mm f/1.4 GM lens available for shipping on May 14th, 2019. This should be the fastest way to get Sony FE 24mm f/1.4 GM lens.
dpreview has just released their recommended photo gear of 2018. It is no doubt that the very popular Sony a7 III (B&H Photo/Adorama/Amazon) is the winner. Sony a7 III is the “dpreview’s Product of the Year”. Also Sony FE 24mm f/1.4 GM lens (B&H Photo/Amazon/ Adorama) is the best prime lens of the year, Sony RX100 VI ( B&H Photo/Amazon/Adorama) is the best compact camera of the year.