Also, don't confuse 'advatage player' with 'professional player' or 'professional advantage player'.

A recreational player attempting to play with an advantage or even cut down the house edge, maybe play break even and score some comps, is an advantage player. And even if some of his play qualifies as advantage play while other might not, he is still an advantage player in my book. It is sort of a mind set, to cut down and/or flip the house advantage.