Well, I searched everywhere and apparently there is no such thing as a bipod that you can shoot from in both the prone and sitting position comfortably. I looked on all the sites (amazon, cabelas, walmart, basspro, dicks sporting goods, sportsmen warehouse) and there is no bipod I found that can go from 6 or 9 inches to 24 inches or more. Everything is either 6" to 9", 9" to 13", 11" to 25", 13" to 27". It blows my mind that they don't have a product out there that can do both positions

, the Harris 11" to 25" bipod is the closest but 11" is still a little too much for a comfortable prone position shot and it's way over priced.
I guess it's just like what this guy wrote on Amazon for the Caldwell XLA pivot bipod that goes from 13" to 27":
http://www.amazon.com/Caldwell-Pivot-Mo ... roduct_top
Length- Fully collapsed the bipod is a bit too tall to shoot comfortably from the prone position. I knew this beforehand, but wish there was a 3 joint system to allow a 9"-27" range. Since no one makes a bipod with this range, I'm assuming that logistically it just doesn't work. It's more of a "In a perfect world" comment, not a complaint on the product.
I guess I will just go with that Caldwell XLA bipod I linked to above. It has good reviews on all the sites but I won't be able to shoot my crossbow from the prone position with it, but I think most of the time I'd want to be sitting anyways to take shots.