I want to shout from the rooftops, "Please, God, No!"
If done correctly, like Marvel Legends, I'd buy a handful, for sure... We're already being asked to pay $10 for the good 3.75 figures... might as well pay the same amount for something on a bigger scale, with ultimate articulation, and with a huge base to boot (or build-a-Rancor!).
Knowing Hasbro, though... they'd completely **** up the idea, and sculpt the figures like Manga characters.