WTB: S-line or S4 Gear Shift Knob

I absolutely hate the tiny one in the 2007 A4. I much prefer the rounded, large unit found in the 2005.5-2006, S-line and S4 models. Does anyone have one they would like to sell or know where I can get one for less than the high dealer asking price?

ECS
http://www.ecstuning.com/stage/edpd/pagebuild_v2.cgi?make=Audi&engine=2.0T&model=B7%20A4&submodel=Quattro&category=Interior

You're the man. Thanks!