As this person is here in Canada, there are a number of things that you US guys do not know about. Quite a few companies will not ship to Canada. Then we have to tag on an enormous shipping charge, customs and brokerage fees (cover your butt here as it will hurt real bad), 7% GST the second it hits the border and finally the US to Canadian $ conversion.
As far as the wire goes, if one company making wire in Singakoreachinatiawanapore is making wire for 10 companies, chances are it is pretty much the same wire from company to company, just a different jacket on it. Scosche wire is fine, I've used it for over 20 years, this is longer than most people on this site have been alive.
Personally, I think that A&B or FS in Canada was giving it to you up the arse. Find a good local shop and buy from them. If you want a referral to a local shop in your area, drop me a e-mail to
forbidden@telus.net