Styli-Style Line & Seal are cheap and simply INCREDIBLE. They are waterproof, smudge proof and fustration proof. Heading for summer over here and I'm wearing this in Bronze on the lower eyeline 2-3 times per week ...not only gorgeous, but it does not budge AT ALL all day long.
PS for aussies, Priceline has them at 50% off until end of month, ie $10AU each.