It's possible that it's cheaply made! I don't have 1st hand experience but many times if something looks out of ordinary there are issues. If you sit back and think about it... they probably are cutting corners somewhere in order to be able to sell things so much cheaper. All factors being equal otherwise, the components would have to be cheaper one way or another. Remember vendors do have to make SOME profit in order to b e able to continue selling items. Once in a while you may find and AWESOME deal because of someone's misfortune or even a mistake on Ebay (typo or something by the owner) but to be consistently so much LESS on everything throws up ALL kinds of red flags for me. Look into their customer feedback if you can find it and see what people who HAVE dealt with them have to say.
Good luck!!
Allen
