Depends how much shit you order. I make large orders all at once (10+ items) from overseas retailers. Ehobby tends to have slightly higher shipping costs than some of the others... I've usually had to pay about $60-80 per order (5-ish lbs each, I think... but I'm having trouble remembering what I ordered from ehobby and when).
Depends on the size and weight of the items that you're ordering, but $10 sounds ridiculously cheap. I think the cheapest shipping cost I've found to Burnaby, BC for an item on ehobby so far was $12 USD (it was a small $5 USD or less item that I wanted to check a shipping quote on just for the hell of it).