The Cubs don't necessarily have to increase payroll to improve, since they won't be paying Marmol, Garza, Hairston, Feldman, or whoever else they end up trading (I don't know how to count Soriano for this purpose if/when he's traded). Of course, some of this will be affected by pay raises, arbitration, etc., but the point stands. They probably won't go on a huge spending spree, but there should be enough currency in budget and prospects to get a difference maker or two and make this team more competitive next year.