I can't tell you how satisfying it is to see the fruits of my labours! I had a particularly proud moment when I read 32 Burndowns by Rob Hardy on the BBCi Labs blog... The rich collection of example burn-downs tell 32 different stories... and Rob's summary of how these projects work is dramatically different to the one he might have told only 2 years ago... but for me the gratifying aspect of this is seeing the ongoing growth in their development and understanding of what they do, how they do it and why they do it that way...