$40 for 4GB BYOP Plans - Virgin and Fido
Price is for 12 months, but requires $35 activation fee + $10 SIM card, however I was able to obtain a $25 credit (YMMV). Was also given 1000 long distance minutes to a limited number of countries including HK/China and 10% off each additional line on the account with Fido. Please note, this was at the First Markham Place Fido kiosk.
I made the jump from Virgin to Fido, because Virgin wouldn't offer me the new activation deal.
Hope this helps!