Thanks for the link to Allaboutrivers.... It is a good additional rersource. CRC has better detail and many more rivers and pictures (for the ones I looked at anyway.. )
The three sections I boat the most were not there (gunnison town run, taylor and lake fork). I guess you don't really need a guide for these. It is pretty self explanitory, and local beta is easy once you get here but they weren't even mentioned.
And the section on the Gunnison Gorge doesn't mention anything about the rapids, campsites, or that there is a steep one mile hike to the put in. That would be a bit of a suprise.
So I think AAR needs a little work.