My gf has an S3, and she's had an Inc 2. I used an Inc S (same thing), I have an SGS2, Nexus S and Motorola Milestone.
Compared to my gf's SGS3, my SGS2's BLN notification looks elegant. It may be hers is white, but it bleeds.
Either way, even with the blue one, the light is fat and ugly. Compare this to the HTC LEDs and the Motorola ones. HUGE difference. If you watched the video I linked, its clear bleeding. The backlight for the keys also bleeds significantly on my gf's SGS3.