I'm preparing to swap a 90 Integra B18A1 into my 89 CRX Si and I want to know who makes the best factory service manual for the Integra. Obviously there are Haynes which seem OK to me. And Chilton sucks. But what about those "Factory service manuals" on CD being sold on eBay. Anyone ever buy one? Was it any good? I am looking for one that includes wiring diagrams (especially for the engine harness) and vaccuum lines. I couldn't find anything using the search option. Lets hear some opinions.