That's a nice little car, how many mile are on it (just curious)
It'l clean up really nice.
Buy a set of MacNeill's Weathertech floor mats (front ones only)
http://www.weathertech.com/store/prodsearch.asp?item_group_id=3
If you can get an internet discount, then
for under $50, you'll have the best ones you can get, they trap incredible amounts of slush dirt and snow. A one time purchase you won't regret.
I bought them and NEVER regretted it.
Can't think of anything else, except to congratulate you, you are on the right track with what you are going to do so far. Obviously a worthy custodian of this car.
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1991 560 SEC AMG, 199k <---- 300 hp 10:1 ECE euro HV ...
1995 E 420, 170k "The Red Plum" (sold)
2015 BMW 535i xdrive awd
Stage 1 DINAN, 6k, <----364 hp
1967 Mercury Cougar, 49k
2013 Jaguar XF, 20k <----340 hp Supercharged, All Wheel Drive

(sold)