lol happens all the time. You can always buy the cheaper one and return the cheaper one to the store where you bought the expensive one at then you get your money back. ( as for this one you get 1500 back ) and you keep the cheaper one. SIMPLE.
Happend to me sometimes; it feels like it literally drain away all the happiness after purchase that...but then you must think, at least you got it, if you spend time looking for it in manny places you would pobabbly lose your chance on get one if you wste too much time searching.
It does feel sad but when you think that way, you are happy to have it already