for your school question: Markham is a pity big town, depends on which area you are living and which school you can apply. sometime one street different can totally change your school boundary.
Hope the follow link can help you to find out the right school: http://www.yrdsb.edu.on.ca/page.cfm?id=S00000005&t=1
I am so happy to see, you mommies here are so nice and helpful..
I fact, I did post something about returning to Toronto in BK... I have two kids (4 years old & 9 mths) and planned to return to Toronto in 2-3 years... Still not 100% sure in which year...
Maybe one day when I return to Toronto, I can join the gathering...