Having combed through all the other teams' depth charts, and salary situations, have to agree that Dowdle is about the best option for RB1 that we can legitimately expect. Aren't any teams that appear to be in such dire straits that they're going to unload their first or second RB right now.
Not happy to say that, but not completely pissed about it either.
Have to add, I'm still curious to see Vaughn get a significant load of preseason work and behind the starting O-line. Always seemed to me that he couldn't get more than a handful of sporadic snaps any time he got on the field, and at that, always with the second stringers. His strength is his wiggle and elusiveness, and that was severely compromised because the opposing defense seemed to get so much penetration practically every time he got into a game.