Can someone explain ordering from Canadian Amazon as US resident? Gravity Diamond Luxe is $20 from amazon.ca vs $70 on amazon.com. Exchange rate is about parity. So if I order a $20 blu-ray from amazon.ca, are there any Canadian taxes or international shipping fees or tariffs that will jack the price up? https://www.amazon.ca/Gravity-Special-Bilingual-Sandra-Bullock/dp/B00PTGEUZQ/ref=s9_cartx_gw_g74_i1_r?pf_rd_m=A3DWYIK6Y9EEQB&pf_rd_s=&pf_rd_r=7823KTWA1DH5BCKD33T5&pf_rd_t=36701&pf_rd_p=b06971ce-9992-44c1-9ee0-eb9792e71b5e&pf_rd_i=desktop EDIT: Going through the purchase process (without committing) shows effective cost of $15 USD and $7 int'l shipping, for $22 total. Which is still an amazing price compared to the local $70!