Also grab yourself a bleeder kit and do your brake/clutch fluid. I'll be rolling on 30k here in the next month and I'm going to be doing oil, tranny fluid, and I'm buying a motive power bleeder from FSWerks and going to start doing the brake/clutch fluid every spring. I'm also putting in magnetic oil drain plug and this fall a bypass filter system in, which gives 2 oil accesses ports to run temp and pressure gauges
, and I figure more filtering is a good thing for a DD.