No worries, I'm glad to have helped you. In regards to where you can find Andrew Harvey's notes, simply google his name alongside 'HSC Physics Notes' and put in the module that you want, so for example, if you wanted notes on Space you would google in: Andrew Harvey HSC Physics Notes Space and it should pop up as a PDF file, then download and read
The way you approach your note taking sounds like a good idea. I do something similar to yours - except I don't ever touch the BoS resources page unless I need to get something clarified, but even so, I would prefer to ask a friend or teacher.
Owing to the bad state of my teacher, his exams are not what I call Physics exams. They are stupid exams with hardly any Physics in it, and if it did have Physics in it, it's something stupid or something so straight forward like "State the Universal Law of Gravitation - 3 marks" and all one has to do is flip to the Formula Page. In regards to that, in my Prelim years I did not touch a single past paper because all the papers other schools had did not fit in with my teacher's exam criteria or format. But seeing as how the HSC will have a different exam format from my teacher, I now do past exam papers in the holidays. This gives me time to revise on what I have just learnt and it allows for me to attack the weakest points in my Physics. Past exam papers are essentially used before exams, but in some cases they can also be used as revision. I can only hope that my teacher changes his exam format, however, he has been teaching at my school for 30 years and well, you can't teach an old dog new tricks