yeah i reckon that 4u maths is DEFINITELY overrated... when i was doing it, everyone was like : "4U MATHS?!??! YOU FREAK!! NERD!! BETCHA DON'T HAVE A SOCIAL LIFE!!", my chemistry teacher was like "oh, don't expect to get more than 50% in any test.. that course is impossible!" and rumours such as "oh yeah, my maths tutor did 4u maths in 2004, only attempted question 1 and that scaled up to 90!"
in hindsight, i really do wish that such urban legends didn't exist, as up until the trials i had no idea how competitive 4u maths actually is, how good the rest of the state was and how most of my class had been brainwashed into thinking that as long as they got circa 50% in topic tests, they'd get an E4...
but yeah, sure it's a hard course but it's not impossible & it's SO much better than 2unit/3unit.. don't listen to those urban legends, take control of YOUR destiny!! admittedly i have never had an innate talent for math but i managed to do it, get a great mark, and you probably can too.