Bought my '02 P5 in July for $5500.00 with 56k on it. In great shape and fun to drive. I noticed lots of wheel noise and took to a mechanic. Tires are cupped due to worn out struts in the front. Not impressed with Monroe or Gabriel available at local autoparts stores. Considering KYB GR2's. Any suggestions? Also, I am a Do It Yourselfer and cannot find a repair manual for this car. Thanks