In my opinion it might be NE-YO's album In My Own Words but there is many other candidates.

Decemberunderground.

Um. Hello?

From that list probably Loose or AFI....

Back to Basics is but from the list I'll go with Loose.

From that list:

LeToya, In My Own Words, KING, & Loose

Best Hip-Hop Album so far : King But i gotta listen Outkast , Nas and
Best pop Album : B2B and Loose as a close second
Best rnb Album : letoya so far lol you know who im waitin for in this category !!!

Loose for sure, no competition whatsoever.

King and Loose

Hell YES!

nelly Furtado #1!!!!!!!!!!!!!

Either

Punchline - 37 Everywhere

or

Army of Freshmen - Under The Radar

"LOOSE" easy

Back To Basics
Loose
A Girl Like Me

I already got bored of Loose

From that list: "Loose"

But ef that list, my Top 10:
01 Christina Aguilera "Back To Basics"
02 Nelly Furtado "Loose"
03 Ne-yo "In My Own Words"
04 KT Tunstall "Eye To The Telescope"
05 Gnarls Barkley "St. Elsewhere"
06 Letoya "Letoya"
07 Mary J. Blige "The Breakthrough"
08 Panic! At The Disco "A Fever You Can't Sweat Out" (so what is came out last year?!)
09 Rihanna "A Girl Like Me"
10 James Blunt "Back To Bedlam"

I really need to get my hands on Stadium Arcadium. WTF is taking me so long? I know, I'm a dumbass!

Other-Rihanna [A Girl Like Me]

From your list: LOOSE by Nelly Furtado!!!

My Top 5:
1. Back 2 Basics- Baby Jane
2. Loose- Nelly Furtado
3. Between Friends- Tamia
4. KING- T.I
5. In My Own Words- Ne-Yo

I wanna check out Gnarls Barkley album and I really need to get into rock cuz I'm tryin to be more diverse.

of couse, Loose!