Re: [JP/??] Gundam Unicorn
I don't think Unicorn will get a cheap US release until they can release a collection or at least several episodes on one disc. Like I said before, I'm betting the US Blu-ray will be an online exclusive with the exact same content as the Japanese release, priced a bit cheaper but not so cheap as to make reverse importation a huge concern.
Then in a few years, they'll release cheaper versions on DVD and BD in the US with a higher episode content.