A major part of these details are regarding the Generations Devastator figure which was confirmed to exist in the Toysrus database at a 179.99$ canadian price tag.
Here are the notes he took down after talking with his supplier.
"Just got great news(regarding Generations Devastator) from my supplier:
- All new mold
- Awesome
- Huge
- Box are metroplex sized
- Combination of voyagers and 1 leader (the number of bots inside the box are not confirmed yet - sorry for the mess)
- green
- sdcc will be yellow
Also
G1 box set:
- Blaster
- perceptor
- Insecticon
- Trypticon
- g1 cone head set"
CATZ has proven to be a reliable source in the past as it was he who first posted about the first waves of Movie Advanced Series toys like Dispensor.
This seems to answer a lot of questions people have been asking recently, although Hasbro has yet to make an official announcement. So remember, Keep calm and discuss in the Energon Pub Forum!