I just received an email saying that early registration for the June 7th Oliver Half Iron closes this Friday. It's $215 to enter until October 31 and then the price rises.
From Nov 1 to Jan 31, the price is $225.
After that it rises to $240.
The organisers say that last year's race was full by the end of December 2007! [So enter now if keen|http://www.eventsonline.ca/events/oliverhalfiron/].