Have you heard Grigory Sokolov ?My favorite piano recordings overall are Eugene Koroliov's and Vladimir Feltsman's. Because, well, they were the most GG-like to me. I also very much like Charles Rosen's, he has a different attitude. I have Leonhardt's recording on harpsichord, but it doesn't especially appeal to me.
I must post up some of his Bach playing. IMHO, the most interesting and mesmerising pianist playing since Gould's death,