focusdrivenmomentum
Now noticing that the post avoided the temptation to be funny in places where humour would have undermined the substance, and a stop at focusdrivenmomentum maintained the same restraint, knowing when to be serious is a rare editorial virtue and this site has clearly developed it through what I assume is careful editorial practice over years.
driftfair
Glad to have another reliable bookmark for this topic, and a look at driftfair suggested several more pages I will be marking too, building a personal library of trustworthy resources is one of the actual rewards of careful browsing and this site is earning a place on my permanent shortlist for the topic.