ToSte just posted a link to the NYCC toy display. On display is Season 7. Season 7 will be four parts with each coming will a Mini Mutant sized version of the original figures.
http://www.toyark.com/news/teenage-m...comic-con-780/
I'm not sure if I like this. I've been liking the full season sets that don't take up that much room. Other the other hand, it's a neat idea.
EDIT:
Here's the breakdown...
Season 7 -Part 1 (Leo)
http://www.toyark.com/news/attachmen...achmentid=3596
Season 7 -Part 2 (Mike):
http://www.toyark.com/news/attachmen...achmentid=3595
Season 7 -Part 3 (Don):
http://www.toyark.com/news/attachmen...achmentid=3598
Season 7 -Part 4(Raph):
http://www.toyark.com/news/attachmen...achmentid=3597
With other Mini figures (Hmm...maybe they aren't quite Mini Mutant scale...)
http://www.toyark.com/news/attachmen...achmentid=3620