On December 30th I purchased 4 items for around $80, a great deal with their sale going on. Same day I got a message saying it's shipped out, supposed to be here in a few days. Shipping date kept getting pushed back. Weeks later I emailed support and they said nothing they can do. Another few weeks and they tell me that they oversold and will refund me. Why allow me to purchase items, say they've been shipped, then tell me they're sold out?