You can go into spare parts and set window and transition animations to slow or very slow. I set the Fold theme to slow and it works sweet and looks cool. I don't know how it will look on the Fly in though.(darn fly in moves so quick it doesn't matter anyways, but I'd like to get the stock one sorted out, as would you ...)
For those of you that were using the stock one, I'd substitute the fly in, which works great for the duration, I kinda like it on the notification bar myself, the transition from swiping the phone open flys so fast as to be not needed IMO.
Mike