Year One sell the factory manual. I can't believe you think the CD is less portable? I never use my paper version these days. It is much easier to print off the pages I need and it does not matter if they get dirty.
Haynes US issued the Chiltern manual, but like the original is barely worth the paper its printed on - only good for torque figures and service procedures.
I would go along with Dave, the CD manual is great.
