Since we are onto the visual aspects. How about the felix top parts join together? Im seeing hockey-sticks. A round curve between the squares on the two sides is a lot nicer and friendly i think. A 16:9 like logo is better suited to the top cover. Depending on how its done.
tbh i like felix's option as it is, dont think it can be improved much. i think me curves would detract from it, also i think aspect ratio is kind of irrelevant.