I went thru a simular process prior to purchasing my 1st Porsche in 2003 including extensive test drives of everything Porsche made 2000-2003. 2000 Boxster S 6-speed, NO PSM or traction control, cruise control, optional stereo, 2003 18" carrera liteweight wheels & Mich SuperSports. add 40ft/lbs torque by increasing original engine size to 3.6l & add LN triple ceramic bearing. Speed Yellow with black top & interior.