Was just looking around Canadian Tire website, found this.
http://www.canadiantire.ca/AST/brows...t%2BU-lock.jsp
they are selling a Masterlock mini u-lock - not unlike the Kyrptonite mini. Its even yellow.
Anyone have an experience with this? For $20 i might just get it as an addition deterrant. I already use a Series 4 Krptonite U-Lock but it can't hurt to have another