The php|architect folks have announced the pricing for their php|works/PyWorks conference coming in November.
Attendance pricing for php|works and PyWorks consists of a single price for the main conference (which is held on November 13 and 14) and an optional additional fee for the tutorial day (November 12). Note that you do not need to sign up for the tutorial day if you only want to attend the main conference.
A normal attendance package will cost around $600 CAD with the pricing dropping down to $500 CAD for academic and government attendees. If you just want to attend the tutorials, it'll only cost you about $250 CAD. Check out the signup page more more information on which group you could qualify for.