Pokemon Black (and White) IV talk

I picked up Pokemon Black on launch, and haven't been back to update this in awhile. I'll chat more about breeding once I do more of it.

1. There's a guy above the Subway, in Nimbasa who rates your Pokemon's IVs - great for making choices on which baby to level up...

If the IV total is between 0 and 90: "This Pokemon's potential is decent all around."
If the IV total is between 91 and 120: "This Pokemon's potential is above average overall."
If the IV total is between 121 and 150: "This Pokemon has relatively superior potential overall."
If the IV total is between 151 and 186: "This Pokemon has outstanding potential overall."

If the highest IV is between 0 and 15: "It's rather decent in that regard."
If the highest IV is between 16 and 25: "It's very good in that regard."
If the highest IV is between 26 and 30: "It's fantastic in that regard."
If the highest IV is 31: "It can't be better in that regard.

2. I did breed an Arbok in HG, to migrate it into Black...Dark Pulse doesn't exist as a TM, but I wanted it for my Hydreigon. Took forever, getting a male Arbok with a Timid nature. (I hadn't migrated any of the natured-Dittos yet, so the Arbok was responsible for the Dark Pulse and the Timid nature.) It's great that the everstone works on either the male or the female!