Walt Harris wants back for another year, as his agent has said in a great agent sales pitch, "He's the exception to the rule as far as defying the laws of aging."  Danny will have another statistical review up shortly, so in the meantime, should the 49ers re-sign Walt Harris?  It's a quick yes/no poll.  I'm not factoring salary into this because I'm sure it would be cheap.  He'd be a good veteran presence, but can the 49ers afford the roster spot?