Piplup did hatch. And he did have Hydro Pump. Very cool, but I may only keep so long until I get Surf. Still reviewing tutor moves and whatnot and deciding on a good moveset to go with for Sp Atk spec.
Also, I agree with you about Luxray. Very cool, but unless he learns Thunder or another TM, his best move is usually the Physcial type Thunder Fang. Maybe I'll go the Raichu route after the Elite 4.
There are better types of Pokemon out there, but I really try to stay away from Legendaries, even for casual offline play. Feels like I'm cheating the game tearing through with Giritina, Dialga, and/or Palkia. Way to easy.