I've fallen for Newegg's slightly lower prices a few times, last two new items i ordered, both were opened up. 2nd one missing crucial parts that someone poked all of them out through the bag inside of the device's box.
2nd item was through a reseller though.
I don't use Amazon too often these days, but Newegg's lost me from these last few experiences. Their support basically said "meh" about both cases.