I think losing some weight is a very good idea. With all the ridiculous emphasis placed on 40 times, not coincidentally that seems to be the one slight black advantagein Combine skills, it's in Gerhart's interest to do whatever it takes to run the fastest 40 time he can. Anything over 4.59 and he's most likely screwed in the NFL. He's most likely screwed anyway, but for now I'll continue to hope he's the first exception in nearly 40 years (John Riggins was drafted back in 1971).