Running Back

I have some uncertainy about the position.  To be honsest, I'm not to sure if we have our future running back star on our roster.   Obviously Shanahan thinks alot differently, I just can't see who he thinks will carry the load.  I mean  the guys we were really "high on"  like Rashard Mendenhall, Jonathan Stewart, and Matt Forte we all passed and were left to ponder the idea of who our back will be.  Ryan Torain is unheard of and you can't tell me that he is going to run for 1,000+ in his rookie year not to mention the fact he has injury problems.  Andre Hall was a preety solid back for us but he has major durability issues and seems to get injured every game.  Travis Henry is the most injury prone of them all, and has some serious off the field probelms from pot to babies.  Mike Bell is as good as gone, was way too slow.  Cecil Sapp has converted to Fullback.  Peyton Hillis is to slow to play halfback and that leaves me to Selvin Young.  Despite his durability concers hes a threat and I believe Shannahan want's him to carry the load, despite his comments months back.  Either that or I think he wasnt sold on Any   backs coming out last year and is using the "undrafted method" until he can find a back that he absolutly loves.  Whatever is going on in that mans head..only god knows lol. 

BTW:  Starting to think we made the right descion with Ryan Clady.  But should have either taken Matt Forte or DeSean Jackson with pick 2.