I'm disappointed that they aren't bringing the main anime to the U.S., but I don't see it being impossible in the future. The only problem would be what they would do about the songs if they decided to dub it, so it would likely be a sub-only release, which I'd still find worth it. I don't hate Xenoglossia, but it does have the issues of using different voice actresses and being completely different from the actual series. However, I do know some iM@S fans who discovered the iDOLM@STER games and music through watching Xenoglossia first and they enjoyed them, so it might finally shed some more light on iM@S in the States.