I guys.. newbie here.. long time lurker though. Heres an update, just got it this morning:

Good morning Jason,
Our new XTerra Stealthbox will be available January 24! It houses a single 10W3 in a sealed enclosure and is located over the driver's side rear wheel well. You're going to be very impressed by it's performance!
Sincerely,
Don Vertrees

This was in a reply to a message is sent them, well several messages.
Woot woot!!