Sorry, the "hassle" involves filling out a simple form that takes maybe, two minutes.
I go to the US every year (sometimes 2-3 times ) and generally buy so much stuff I can't fit in in the empty suitcases I bring. So I ship to myself, is no huge drama... unless you are shipping banned items. I shipped 3 boxes to myself last June, was in the Post office maybe 10 minutes (small town, not much of a line, and you can save time by grabbing a stack of international forms and prefilling before arrival).
USPS International Flat Rate is fantastic. I've had at least 100 items shipped from more accomodating vendors, never a problem, show up in 5-15 days. Tracking is limited, but when a FedEX item went missing (asit's safer, per the sender) their tracking proved useless (it was never found...) I have never had a USPS item not show up.
Up to the individual, but just laugh when the "its too hard" excuse is thrown out... no harder than shipping insured FedEx or UPS internally in the US...