Where do you catch Growlithe?
That power-plant sort of area south of the 2nd gym town.
Oh and remember to find and chat to that Scientist three times, and then go talk to that guy near the entrance, he'll give you the TM for rock smash.
My team so far?
Lv 31 Growlithe, Lv 38 Lucario, Lv 38 Vibrava, Lv 33 Ampharos, Lv 32 Vaporeon.
Growlithe is a bit of a burden right now, I have to wait until level 45 for it to learn Flare Blitz, then I will evolve him.
Haven't figured a 6th pokémon just yet.
As for the english release, I'm totally going to buy a physical copy and use it too. I want to get Pokémon Dream Radar for the goodies. I need a ton of shards for move tutor!