I almost hope NOT, unless they do the TE to-scale. Not a huge vehicle really, and one that "Assembly required" could make its packaging quite small or reasonable really. I'd love an AT-TE but not at the cost of it looking silly next to the uber detailed figures we get.
I was disappointed with the Gunship for that reason myself.
I REALLY am hoping no Juggernaut though. That'd be underscaled, no two ways about it, unless Hasbro took a real gamble like 21st Cent. Toys has with their 1:6 tanks... Then a Juggernaut could be cool but horribly expensive to the majority.
I dunno, I just think Hasbro should stick to small vehicles and do them to-scale. Do them justice. Big stuff didn't do too swift in AOTC as far as sales, to-scale or not.
Give me the fighters to-scale, speeders, etc... Leave the big stuff up to the imagination or customizers.