I'm just going to get the CD only, since Hey My Friend, Ready, and making shots aren't going to be all that great. I hope there's a CD+DVD OS, then I'll buy it, since it'll only cost a little more than the CD only OS...
I think I'll end out getting an OS Version because I won't be able to get this until Christmas, and if an OS Version is available, I'll get it over the Japan Version.
*can't wait for this* ^-^