In the meantime, maybe we should do a monthly cleanup project of sorts that everyone can try and contribute to? I remember someone (maybe Matt?) mentioning that hardware is a bit of a mess these days, but I've noticed others (PC Engine games, etc) that are just missing a lot of things, like cover images, barcodes, etc.
I periodically start doing stuff like that, but after a dozen submissions or so, get tired and wind up forgetting where I left off...