Amazon.ca: MASTERLOCK Hidden Shackle Lock with Hasp $34.32 (after coupon)

I was looking for a way to beef up the security on my shed and found this. I'm far from an expert on this type of thing, but I think this is a deal even though I know Master Lock doesn't have the greatest reputation. Not sure exactly what fair market value is on this, but reviews wherever you look seem mostly positive. On RONA.CA, it's $115 On HOMEDEPOT.COM. its $60usd