So when I type it out it's really not all that bad. If you forget the rims and tires, suspension, turbo inlet pipe and diverter valve, it really has been low cost.    
So things I have had to replace so far 
Brake pads and rotors, rear 
Coolant flange 
CTS 
Heater hose supply line  
Maf  
Spark plugs 
Coil packs  
Air filter 
Turbo inlet pipe 
DV 
Valve cover gasket 
Coolant flush and fill  
Passenger front and rear window regulators and motor 
Avus 17" wheels and 225/45/17 extreme contact tires  
RS style grill  
Lower door mouldings passenger front and rear doors.