With TruckSeries I like being able to type in the VIN number and easily scroll through the options it gives me. If I want to look at specific parts of the drive train, electrical system, charging system, starting system, and DPF systems, I don’t have to crawl through pages and pages. I can zero in on what I need and toss the rest aside. That’s what makes it easy for me. And time is money in this business. I believe it’s the only system out there that’s reliable, and has everything I need in it. I wouldn’t trust anything else.