ABRSM edition is not bad too. I am doing some of Mozart sonatas. I compare both Henle and ABRSM editions for fingering.
Wiener Urtext.
You must be kidding! ABRSM is without question THE worst edition for anything. Fingering is unmusical and is simply designed to help incompetent players get by the notes. Not to mention the excessive slurs that go on forever. When Barenreiter publishes all sonatas with fingerings, that will be THE best edition.