its pretty good
however I could not talk to Rainbow Dash or Fluttershy at all, Im not sure if that was intentional or not, also Derpy and DJ Pon-3 dont talk either, wich would have been a nice touch.
all in all its very well done in general, but a bit boring after about 30 seconds and you do everything once.
I cant wait to know what kind of finished product this will all go into tho ^_^