Would Dunta Robinson & Darren Sproles be 'business as usual'?

[Paintrain]

So news the past couple of days out of Houston and San Diego that Dunta Robinson and Darren Sproles will be unrestricted free agents because their teams will not franchise/tender them. They both arguably fit roles that we need to either fill or improve in 2010. Since they are both 'big name players' and are not offensive linemen, would you feel the signing of one or both would reflect 'business as usual' or would they just be clear upgrades to Rogers and Cartwright?

Of course, signing them does not exclude us from addressing OL, LB, etc. so please spare the 'I'd rather spend money elsewhere' lack of logic.