Ok, so I added reflections on top of soft shadows. Just cuz I need reflections and refractions for my Global Illumination and caustics algorithms, and I just want to make sure that they work. And while I am at it, I will add glossy reflections. I am working on it now.

However, its a much more complicated concept, that involves semi-random hemispherical sampling, but if I can do that, then I can do global illumination too.