First of all, the OP asked for Canadian prices so Italian deals are irrelevant. The EVGA B2 psu I recommended is just as good as the EVGA models you listed. It is also made by Super Flower. It is also not "useless" as you put it. I don't know of that is a translation error. Even though the system only really NEEDS 500-550w, a good 750w unit will work just fine. That 750w EVGA is cheaper than the cheapest GOOD 550w unit. The Seasonic 620w psu Archaic59 offered as a very good unit too.
Even though Skylake is newer, that doesn't mean that Haswell is not good all of a sudden. NOTHING is future proof. The simple Haswell cpu I recommended will easily last 5-6 years. So what a Skylake i5 will last like 1 year longer maybe at best?