i have only heard biret's no1, and she does a really good job.
for no 3 there are a sumber of choices, i like argerich and kissin, and langlang sounded really good in a live performance of this(hes recoridng it too for his next cd i think)
but undoubtedly the best no2 ive heard is pogorelich, on video.
absolutely STUNNING performance, the sheer force and power her brings to the loud moments is amazing, but equally amazing are the softer moments, amazing colour and above all extremely emotional.
id like to hear more performances though, any particular recommendations for the 1st and 3rd?