It turns out the Kwikset Smart Series locks aren't
really available in Canada... at least not under the
Kwikset brand. Instead, they're marketed in Canada as a
Weiser lock, one of their sibling
companies under the Black and Decker umbrella.
The two key product benefits of the Smart Key system
are bump-key resistance and easy rekeying. I can
definitely vouch for the rekeying simplicity - I was
able to rekey a lock in less than 30 seconds. If you've
got a bunch of doors that you want to lock with the
same key, you no longer have to have them done by a
locksmith or the keying guy at Home Depot. Unless, you
have a key grinder in your house, you'll still have to
pay to get copies made, but that's not a big deal.
Since the pricing of the Smart Key system doesn't
really come with a significant premium, I think it's a
worthwhile investment to change your locks, lest you
haven't seen any bump key videos in the past year
(where have you been!!?).
I originally investigated the idea of buying a Medeco
cylinder, but they are very expensive.
In the end, if someone does want to break into your
house, they will find a way. For me, the key is that
they break something to get in. The last thing
you want to be doing is arguing with an insurance
company over whether you locked your door... after all,
a bump key burglary leaves no trace.