result of PPI FOR BUYING 1997 WITH 30K MILES PART 2 please help!

[ART07154]

I just had a local Porsche dealership did a PPI for 1997 boxster with 30k miles.The agreed purchase price is $10.5 k.Her e's the report
BAD
1.need reare tires (I am planing to put a new wheels anyway)
2.need alligement(pull to the right)
3.Driver side valve cover leaking oil(moderate seepage)????
4,missing coverage shield under carriage(cosmetic).
5.slight vibration at higher speed.
6.Temperature control display not showing full number.(Expensive????)
GOOD
1.Power windows good.
2.Alarm system good.
3.Sound system good.
4.All speakers work.
5.Parking break good.
6.engine good.
7.Convertible top good.
8.Suspension good.
9.Break and rotor ok pads 90%.
10.Exaust OK.
11.CV jolint ok.
I thinks for the year,age and price is a fair deal?Thank you.