I'm looking for a service manual for our '04 Cavalier. I do all my own work, and I've always bought Helm before. Aside from the cost, I wasn't that happy with the Helm books for our '99 Cavalier: in places, I wondered whether the writer was just faking it. (Other parts were fine.)
I'd be interested in any experiences using Helm vs an online source like Alldata. One argument for a paper book is that I can have it right out at the car, make notes in it, etc.
Thanks, G