
Interesting that this is all that Al Brooks aims for, probably equivalent to a 8 pip gain on a 16 pip stop. The profit coming from very large lot sizes, rather than pip gains.
"With the trend" trades he will swing half the position at SL=0 once the scalp position has been realized.
The guy below, said to be the most successful trader, also trades in the same philosophy, small gains at very high position sizes.
http://www.trading-naked.com/paul_rotter.htm