Whew. It took me about 6 hours to complete 55 pages of lab material, and as you can see, it has the answers. I'll run through it again when I return to switching. This time around I am just doing a quasi-in-depth-overview of the blueprint before I go all granular on that bad boy.
Some errors, but very well written over all.
Thus far I have completed section II CCIE Written 3.0 blueprint.