HI and welcome.
You should really order from the USA. try liberty-flights.com They ship to canada all the time.
20% off your whole order!
here is a link with a 20% discount. Have a look see. Riva510's are 29.99 and you could
buy way more with your spending limit but why? if you don't have to.
good luck

sas
I will also plug LF, prices are great, shipping is cheap (and FAST). The Riva 510s are about the best bang for the buck you can find. Smoking 8 analogs a day, you can easily eek a full day out of one Riva battery, maybe two days. And with the intro price, you get TWO full Rivas.
The carto offering is only $5.00 more, and you get a free case. With the money you save on either kit you can spend on sampling out some different liquids. $110 will buy you ALOT of juice!
I went the KR808 route to start myself, got some V4L cartos, then realized how often I'd need to be charging batteries. I smoked 1 PAD, so my habit was bigger than yours, but just wanted to give you my experience. Got a Riva and haven't looked back. I've also stopped buying prefilled cartos too, just buy blanks and fill. While it seems more of a PITA from the outside, I can assure you it will not be nearly as big of a deal as you may think.
The absolute worst feeling is having a dead/charging battery and getting a nic-fit. I've been there and it really sucks, especially with the convenience store just across the street.
