I like the fact that results are returned by relevance and categorization. However, the lack of visual cues between categories is rather harsh to follow. I th

I like the fact that results are returned by relevance and categorization. However, the lack of visual cues between categories is rather harsh to follow. I think if you were to have a sightly grey background for each category with whitespace between, things would be much easier to look at and comprehend. Otherwise, the results were, for the most part, great.