Hello all. I am a new member and I am fairly knowledgable about the 2006 IS 250/350 through current. I have a factory service manual, the real one, and can assist with torque specs, part names, part numbers and repair procedures. I have also already had my CSP repairs completed for the engine issues. I will be installing Lumaria wheels this spring along with a K&N intake. I consider this a refresher to my since I have had it a few years. I do my own oil changes and already did the spark plugs. Brakes are next for me. I read many of your posts and do my own research. I think I can contribute mightily to this site.