GREAT Review Paul,
You covered the 850 very well ! I enjoyed you video very much, and hope that you continue doing these. It certainly didn't seem like 15 minutes to me !!
Perhaps you could start an AirGun Video Magazine ? And perhaps the air gun companies will supply you with the requested models to promote there products. But perhaps NOT, if you are too honest with your reviews...hehe
I know that I would buy them...:')