I just turned over 50K on my '06 MCS. I'm interested in knowing what the dealer would of done if I opted to take it in? I just changed the oil in the motor and tranny (topped them both off with Red Line.) Cleaned out the KN filter and took the inter cooler off and sprayed the inside out with brake cleaner. The inter cooler had a decent amount of oil in it as well as the boots especially the drivers side, is this something to be concerned with or is it just time of an OCC? What am I missing that the dealer would of done, any input would be appreciated. thanks