Thanks for the link @jeffkrol
Note the units in the CEC analysis, it states nM/100 grams. A quick search hasn't given me an answer if this is equal to MEQ/100 grams, which I'm more familiar with, but judging by the stated High / Med / Low range it looks as if it lines up.
Also note ADA is right in line with what we've been throwing around - around 30 MEQ/100g (or nM/100g as the link states)....
Lots of good info in there for anyone wanting a good read / some values to go along with there soils.