Pokémon B/W. How's the adventure going so far?

[GrooveMan.exe]

All I know right now is that I want this to be my team:

are any of these difficult to find?

Gothitelle and Caracosta are post-4th gym. I know that much. Also, evolution levels are very much late, so you're not gonna get a Scrafty (or any of those evolutions, really) for a LONG time.

Edit: I just beat the 4th Gym. My team is now:
Servine, Sigilyph, Yamask, Scraggy, Blitzle, Panpour.

I've arrived in the next city, which has the Cold Storage dungeon. Panpour is gonna be replaced by Vanillite asap.