for my case since I had purchased 3 bags, so it is the best for me to ship back for a few reason:I'm not familiar about shipping. Is 414 euro too much?
1. they deducted the 10% off right away, so you don't have to go through detaxe
2. if you carry it yourself, you actually won't get the 10% exactly since the Tax department will have commission fee and will pay you back in USD instead of Euro, so at the end you will loose another 2-3%
3.. so if you do the calculation right, if your total purchase is over 12000Euro and heavy stuffs, it is the best way to ship back