looks like may prayers of xmen in the small screen was answered today.
http://www.comicbookresources.com/?page=article&id=58776
It works for me !
Lots of mutants outside the main 'X' team. I haven't read the comics for over two decades, but I can remember The New Mutants, X Factor, X Force, Generation X, Excalibur and I'm pretty sure there were more recent teams like Mutant X, X Academy etc. They might even be able to use Alpha Flight characters.
There's loads of characters and stories they could do. You might even see one of the senior team occsionally, although I'd expect some 'distance', maybe even being based around Muir Isle and McTaggart...
They'd never do it, but I'd love to see something like X-Factor or Generation X (adapted correctly this time) on TV. Heck, X-Factor could even be an investigation group like in Peter David's second run. A mutant PI show seems like something that would be a popular idea with TV makers. Generation X actually seems like something that would fit better with The CW I guess, but I think it could be interesting (even if they couldn't use Emma Frost as Banshee as teachers if they connect the show with the movies).