Well so far I am spending more money than the information is worth. Just signed up with Alldata. Their information is somewhat less than I expected but readily available anytime with decent graphics. Last week I received a manual on CD that in total cost me $30.00 with almost totally worthless information and horrible graphics I am collecting a few thin manuals from ************** which offer valuable information but very far from complete on said topic for the price paid. Just sent away for Haynes, in spite of negative feedbacks, because it cannot be much worse than my above experience. Eventually I will spend on that $300 official MB hard copy shop manual...the only way to really go