Help me choose a cover for LPM9!

LPM9 is done (listening to it right now) and the YouTube playlist will start in January, which means it will be available for download in February. All that's left if making a cover. I was messing around with concepts for cover art but not sure if I want to use any of them. I still might make some more, most likely completely different than the ones I'm showing, but I would still like some opinions. Like one of these covers? Have a suggestion for a cover? Post a comment below or let me know on Facebook and Twitter.