it depends on what uni you're looking at as to how many points they add on. true most only add max 5, but i know UTS will add on max 10 points. they are one of the better uni's in terms of giving consideration to EAS applicants. i know they also judge you on your academic results as well. which is an incentive to do better in your hsc, because i think they hand out the limited number (10% i think) in terms of uai, starting from the top. is a little bit dodgy, but good in terms of if u try and succeed but not quite enough