Never been hit with duty from Ehobby in all the years I've dealt with them. GST and CBSA handling ($5) sometimes (very rare, can't remember the last time), but usually I just go to my local post office, sign for the parcel and take it home. Average shipping time is about 2-4 weeks, longer around the holidays. If it's just gear, no reason for customs to do anything but look at it and figure out if they want you to pay GST or not.
ASC Age Verifier for Red Deer & Area Alberta