Boston Soundware XS 5.1 in Pasir Ris Drive 6, East Singapore for sale

Selling Brand New Award Winning 5.1 Speaker System. Feel free to google the reviews:
http://www.amazon.com/Boston-Acoustics-SoundWareXS5-1B-Surround-Speaker/dp/B002FS1NYW
https://youtu.be/qpDYDdEVVDM
Got this set of speakers from Courts IT Show at EXPO. It was a bundle deal with another AV Receiver. As I am mixing and matching my own larger DIY home theatre system speakers set, I do not need these Bostons. I tested these speakers at their demo, I am very amazed with the sound these speakers made at such a noisy EXPO hall. So clear and powerful. No wonder it won the "What-hifi" Best Speakers Award. It sounds and looks better than BOSE, cheaper than BOSE.
This Boston Soundware XS 5.1 is selling at Amazon and other USA websites for USD499 (before shippping), So Plus shipping is about USD699. Liang Court AUDIOHOUSE is selling for S$899.
Boston Soundware XS 5.1 Includes:
5 x Boston 2-Way Speakers (True 2-way)
1 x Boston Active Subwoofer (8" downfiring ported!!)
Price is negotiable (Or you can qoute me a happy price that you like, if I ok we deal). They are BRAND NEW in the box, Sealed, unopened. Warranty Card still inside the box.