Mechanical Engineer. When I was in school (long time ago) the hardest classes were Fluid Mechanics (calculus based) and some of the higher level math classes (Differential Equations, Finite Element Analysis, etc).
2006 M3 ZCP. Interlagos Blue on Dove Grey. 6 speed manual.
Eibach Pro-Kit / Koni externally adjustable F&R shocks / DDM Aluminum Pedals / BMW Performance Short Shift Kit / Clutch Delay Valve (CDV) removed / Painted reflectors / Stealth bulbs / Turner 15mm/10mm front/rear spacers.