He's the best reciever on a team that will throw the ball. Don't forget the Cutler can chuck the ball 50+ yards in the air and Javon can run the deep route. I like Javon this year and will gladly take him.
The broncos have never been a team that throws the ball. They run the ball very very well, and all indications are that they'll run it even better next year with Travis Henry. Not to mention they have upgraded their defense (or at least stayed the same from the middle of last year), so they will get a lead and sit on it by running the ball. Perhaps next year if they don't succeed they'll move more towards the air, but I expect a heavy heavy dose of Travis Henry. The deep ball will be an option, but a secondary option.