Herpstat to Canada!

I am just curious if there are duty fees or if the product is made in the US and would then fall under NAFTA. Buying directly from Spyderobotics Herpstat 2 Redline and 3 fuses with shipping is 282.94$c via paypal conversion, add Ontario HST 35$c and USPS / Canadian Post 10$c processing fee I'm at 327.94$c. Without NAFTA I can estimate about 6% of the value of the items be added so add another 16.56$c worst case scenario the grand total is 344.50$c. It is still cheaper than buying from a Canadian retailer as they want 315$c for Herpstat 2 Redline and fuses, HST 43.28$c, shipping 17.93$c = 376.21$c. Does anyone else know of any better solutions?

Oh wow PayPal didn't include shipping! Have to add another 52.53$c making it 380.47$c best case and worst case 397.03. Okay guys the jury it out! Order in country! Sorry I didn't see a way to delete it and I just caught my mistake last minute.

I'm running into a $$ problem with this!
Intro+ is 109. Plus shipping, plus conversion is 189.
But finding an intro+ *in Canada*, the unit us already 170 on its own :/ the conversion should make it 140. Plus shipping, ordering it in country is more expensive!! (Over 200!)

I'm not sure where I can go. I wish I only had to pay 109 for it, and not literally double the price...