After owning my '03 S2K for 11 days now I am starting to do some catch up maintenance little by little. Today I changed the diff. fluid to Mobil 1 Synthetic gear oil. That was a pain in the A$$ to get that fill bolt off, but finally did with the help of my little rubber mallet. I think I will change out the tranny fluid this Thursday and the coolant maybe the same day. Anything to prepare for?

BTW, I would like to meet up at TJ MAXX if that is still a go.