I never liked the choreo he came up with for HIAM. Not really Britney's style, and she wasn't feeling it at the time. I remember the breakdown was such a letdown (I would have loved something like Break The Ice breakdown instead), and the last chorus was kinda messy and unappealing. But then again, FF beats didn't exactly give her a chance to shine on stage.
I'm sure Domination would have been a nice turnaround for her dancing, since they she was trying more urban approach to her catalogue. Sadly, we'll never know