I read Harrington on cash games, and feel it isn't terribly applicable for playing micros 6max online at all. Alot of the information is just out of date, alot of assumptions are just not the case, and several of his sample hands are just awful. Its weird cause he for sure talks way more about mixing up play in unnecessary ways than like value betting thin or anything.

My recomendation: At micros a huge number of players will just call way too much postflop. Value bet thin against most opponents looking to get 3 streets of value with a pretty wide range.