Awesome! Thanks for the detailed info! Yeah I thought we should schedule before hand but this is more convenient to be able to take test whenever you are ready. BTW, I received the invitation email todayYeah, you won't have access until the day the test window starts, and you don't need to schedule, when you are ready you just need to click on the link and start rock & rolling!!! It can be anytime and any day between Sep 27 to Oct 17, (midnight or weekends including).