Reminds of how at the end of the last movie where Ian's trying to get a trio of actual non-talking chipmunks to sing so he could make money off his own singing chipmunks reminded of that Chipmunk rip-off that came shortly after their debut called the Nutty Squirrels.
EDIT: Ziffeled by Drtooth...
Drtooth said:
I could really see something similar to the cartoon happening with the film this time. I would love to see them be fearce competitiors. Too bad David Cross would clearly not be in that film. Or would he? What if he was the Chipettes manager, but this time he was totally henpecked by them? That actually could work.
I agree, that could work, actually... I think that would work very well, perhaps him managing the Chipettes would be his way at getting back at Dave for taking back the Chipmunks.