He's really not that bad, when I first started out, I hated it because I just couldn't understand anything he said with his
chinese-english accent, but I realise that it's actually not as bad as I thought. Um, if you're not already good at maths, I suggest either going to his B-classes or even better, somewhere else altogether, because you do need to have a sound base and be a reasonably quick thinker to follow him as he derives every single thing he teaches you from scratch (unnecessarily sometimes). If you are already good, well then go DU, seriously, it'd be good for you...He makes you realise that you're actually not as good as you think in comparison to everyone else, and stops you from getting cocky, which is fatal in the hsc!!! (silly mistakes everywhere add up) Also, he does go a little beyond the syllabus (but it's actually useful in the end, helps you save time in exams by using his method) and basically spends some time everyweek lecturing you about life and discipline but he's not as mean as people make him out to be...if you have asian parents, then um...he's a nice-ish asian parent figure.