Very interesting idea :D
Some things that you could search by;
*Creativity: How original it looks.
*Cost: Would have to be generalistic (1k-2k), I noticed that many people don't like being asked how much theirs cost (like how much they earned).
*Effort: How much effort the person put into modding their comp. (Like creating a computer out of solid gold ;o).
*Benchmark Scores: Really interesting way of searching, but you'd need to have some norm for benchmarking.
*Asthetics: How cool it looks :)
*some_name: How many times people have looked at that specific case.
Well, that's all I have for now. Hope it turns out good :D I'll definitly be using it. :bounce:
"The greatness of Evil lies in its awful accuracy, for without that deadly talent for being in the right place at the right time, Evil must suffer defeat. Unlike it's opposite, Good, Evil is allowed no human failings, no miscalculations. Evil must be perfect, or depend upon the imperfections of others. "