I'm hoping others can make a listing source for both online or retail vendors for us Canadians to acquire goods and avoid the long waits, border issues, and ridiculous shipping costs associated with it. My own current issue is with the pumps themselves... I've been endlessly shopping for a 2 stage 4-6 cfm pump capable of 25 micron without breaking the bank. I'm hoping to find a decent reliable brand pump under $200 shipped, and all the USA sourced want near the same shipping cost as the pump itself . Understandable with its weight, but come on, lol. For the chambers I've only managed to find USA vendors, so I may be destined to go that route in the end, but at least the weight/shipping cost is more reasonable. What say you Canucks ?? Where are you getting your concentrate play toys ?