Who am I to judge what's cool? I'm Nobody. I'm just the Joe Shmoe who's got some free time and willingness to compile the list. I look at overall originality, color, concept, composition and clickablility (the ability to make me want to blow it up on screen)
Is it on a weekly basis? God no. I have family, work and the holidays to contend with. But when I do post, I'll be looking at the past week of vector-categorized deviations.
Here they are in no particular order or sub-category: