Not sure where you’ve looked stateside (should it come to that) but I highly recommend Charkbait.com outta SoCal - best Avet prices I’ve found and they spool up your Avet w/ braid free of charge. I’ve bought sets of SX’s and JX’s from them and everything arrived as ordered and ready to fish. Having said that, with a 30% hit due to the exchange, may be better to buy local.
One thing for Avets, and likely all lever drag style conventional reels, make sure to back the drag lever all the way off before tightening/loosening the drag knob (as you may or may not know the lever adjusts from no drag/freespool to full drag within the drag range you set with the drag knob). I set my drag such that a bit of line will give at what I estimate to be 60-65% of the breaking strength of my braid when the lever is in the “STRIKE” position (50lb braid on my SX’s, 65lb braid on my JX’s), personal preference but works for me. Also, most have the lever drag in the “STRIKE” position 90+% of the time while fishing (exception being tuna guys live lining bait) but it’s a good idea to back it off (but not so much it freespools) before storing for any length of time. Takes pressure off the drag discs and extends their life and performance.
With regard to USPS shipping, used to be I’d never get charged duty on my tackle or fly tying stuff ordered from the states if shipped USPS but, ever since Trump started his trade wars I’ve been charged duty on every USPS shipment since!
Good luck, Avet reels won’t disappoint.
Cheers!
Ukee