metrobitcoinminer.com selling Antminer U3, is it legit? - (https://bitcointalksearch.org/topic/metrobitcoinminercom-selling-antminer-u3-is-it-legit-1745713)
Nothing lost. An experience gained.
Now looking for some other way of generating bitcash.
The OP ordered, and paid using Paypal. He's lucky he uses that payment scheme, otherwise if he have bought it using his bitcoin then its goodbye. So I suggest you stay away at that website because its been proven as scam site. Just be careful and do your research and probably ask the members here just to make sure. Better be safe than sorry.