Fire_Dawg,
You can find a scalper at just about every street corner on game day. However, if you choose to go that route, I suggest you head for Sanford Bridge. This is where most tickets are sold/purchased and the prices drop as game time approaches.
As an aside option, you might try EBay, likewise several of the dawg forums have topics specifically dedicated to ticket sales....Good Luck!!!!
BTW: You a hose dragger?
GO DAWGS!!!!!!!!!!!!!
"My advice to you is to start drinking heavily." - Bluto