Well If it was going by my favorite pokemon I would wake up as a Scyther or a Crobat.
I think if it was actually going by personality though I would probebly wake up as an Electravire or Hoppip :]]] haha
For me I buy the first ones when they come out, play them and beat the crap out of them and then get bored of them for awhile. Then when the new one (in this case platinum) comes out I am all excited to play again :]