Tomorrow Im going to drain the coolant from the radiator to see what it looks like. What steps should I take if
a.) The coolant comes out black (mixed with oil just like it looks in the reservoir)
b.) If the coolant is mixed with transmission fluid (reddish mixture)

Btw, I dont know if Im just paranoid but I noticed now that the tranny might be slipping a little but guess this, ONY WHEN I MAKE U-TURNS! Very strange...sigh