I think I'm the very youngest here at finishing Yr 12 (in Qld) - I didn't turn 17 until the Feb after I finished! So officially I was enrolled at uni at 16, but O week wasn't until I turned 17.
This means I started pre-school when I was almost 4 and school (Year 1 in the olden days of the 80s) when I was not quite 5. I was quite small even for my younger age, so I was always the tiniest in my class, all through school, until halfway through high school. I competed in sport a lot in high school and was generally competing with those in the year below, not that it ever bothered me. I had a couple of friends who were in the same boat as me re age.
It actually was never an issue for me. I always did well academically and had plenty of friends. My best friend lived across the road from me and was 3 years older anyway. I was also among a group in Yr 6 who were analysed to be accelerated into the year above that even (but I didn't go - that would have just been a bit too far!).
I'm very glad I got through school and into uni so young. It gave me the chance to switch my courses without graduating far behind. And my first year at uni was still full of parties, but if anything I think I was probably one of the more responsible students. Once I was at uni there were many, many different age groups in the courses anyway, school leavers (young and 'normal' age), those who had switched courses and were a couple of years older and adults who were going back to study.
Just another viewpoint. ;)
My DD is a March 2006 baby so will be starting school (Kindy which is the same as prep in Vic) in 2011. I have several friends with girls born that same month and we are all intending to start them at the same time, so the trend must be different up here!

