Decided to spend today, until rain stopped play, doing a thorough valet on the wife's recently acquired SLK. Gave the leather a really good deep clean, followed by a liberal dose of hide food, then moved on to the rubber seals, scrubbing them with Back to Black, finishing with Gummi Pflege. Kneeling down to treat the rubber seal under the drivers door, my right knee gave way with a shooting pain that caused me to swear somewhat. Seems my long grumbling cartilage has finally given way. Bugger, I think I finally need to get it sorted. Odd thing is, in my mind I'm still only 18 years old.