Edit: i Hadn't read tarantor post while writing this, of course.
I don't like brand logos in general. This one is nice as a shape. But It looks slightly out of place. I am very bad with aethethics and design. If someone is more knowledgerable or intuitive, is the size right ? isn't it too big for such a small device ? Is there some golden ratio or some kind of formula on what size it should be ? I'm not sure what is under it, maybe it cannot be smaller, at most be made of the same plastic as the case and hold something smaller inside. It also looks too different from the device, as if didn't belong to it but had been attached as an afterthought or like I can't aford a metallic enclosure so I stick a metallic plate in a plastic enclosure (not that I want a Faraday cage in the way, just talking about the look). I don't mean it looks bad by the manual attachment process, but the size and texture. Plastic and aluminium look too different. Maybe if the plate was plastic, or the aluminium was just a rivet and not a plate, or the plate was metacrilate or sanded metacrilate (is that possible?) with an image printed underneath I don't know...
But I think it is very irrelevant. It is not ugly. It is much more important to me to have wifi without blobs (is wifi on the SOC or properly isolated?) or etnaviv working or hotswapable batteries, or some method to power down unused memory (no, I don't think it's possible) than having or not having a logo or being able to customize it.
I'm curious about how it is attached. Just glue ? Someone was thinking on using it for case mods, but it does not look like it can hold anything, can it ? Could be cool to replace it with a small eink tag with a serial interface (through the led cables) so that it can show the logo, or tell the time or the currently playing song, or some kind of low power UI for the M4s. But the benefit does not justify the effort. And it is late for changes, even to allow customizations.