Oh, YES! A VBB thread!! Love them!
As Sheldon (Malinoiski) mentioned, I have one. Her name's Kokoro and I absolutely LOVE her.

Here's the link to her thread...
Kokoro!
When I bought her, Kokoro's parents were in the store. Dad was about 9 feet long and Mom was larger. I didn't measure her, but the person who sold Kokoro to me said that Mom was 13 feet long... and seeing her in the tank with Dad... well, I have no reason to doubt it!
Kokoro has a very decent demeanor. She has never actually bitten me, but she has struck at me with an open mouth. I am very cautious with her when I have her out as she almost always has a "sinister" look and "feel" about her.

She's one of my absolute favorites!!!
If you have any questions, please feel free to ask. I think these are amazing snakes and hope to have LOTS of people get into them. You won't be sorry!
Let me know what you think of her pics too! I know I've got to update her again. LOL.
EDIT! I just read your last post... sorry that you're rethinking things. That's okay though. Wouldn't want you to get one and have to rehome it later. It is good that you're taking all things into consideration - very responsible of you.
Hope you DO get one in a year or so. It'll be GREAT!
AND... IF you're ever in Phoenix... C'mon over and have some fun with Kokoro. She'll knock your socks off!