Gone2Nauset

I have decided to sell my Ming Blue 2001 A6 Quattro 4.2. I bought it with 42k miles and have enjoyed every mile since (it now has 176k and is in excellent shape.) There is nothing mechanically or visually wrong with the car.
Link to the specs: audiworld.com/model/a6/01/specs.shtml
The KBB value is $4,625, NADA is $5,800 and Cars.com is $6,675.
Price: $5,000
1. I have all maintenance records for all repairs.
2. It has the rare "Sport Package" which includes sport front seats and the sport suspension (along with the body being lowered 20mm)
3. I have changed the oil every 3-5k miles with Castrol synthetic oil and Mann filters
4. transmission was rebuilt 5k miles ago.
5. It has a Miltek exhaust, new radiator and both cats have been replaced recently (all very costly repairs)
6. It has 18" BBS rims (with slight curb rash)
7. It has new Continental Sport Contact 3 tires (5k on them)
8. The following lists the maintenance I've done and gives you an idea of what things cost.
4/8/2009 passenger side cat $ 2,177.00
4/9/2010 Driver side Cat 132,700 $ 1,500.00
4/9/2010 Miltek exhaust 132,700 $ 1,500.00
4/9/2010 radiator 132,700 $ 1,000.00
4/11/2010 BBS Rims $ 925.00
1/6/2011 p.s. pump, T belt144,200 $ 2,659.00
2/27/2012 brakes (rear), wheel bearing, coolant reservoir, oil chg 160,850 $ 1,003.00
4/2/2013 valve cover/oil pan gasket 169,900 $ 340.00
4/2/2013 both axle shafts 169,900 $ 500.00
4/2/2013 transmission 169,900 $ 3,723.00
7/1/2013 water leak and ignition coil 171,000 $ 824.00
7/1/2013 tires 171,000 $ 1,375.00
Can be seen anywhere between Providence and Boston.
Thanks for looking, Kevin