Stock is running low quickly on these, so if you're in the market for them I would grab them sooner than later.
Approx 8~ left at time of posting
Seems to be the best deal on for Run's at the moment.
Next best price is approx $250 at JB hifi
From the reviews I can see, these are some of the best BT earphones out for general and sport use.
Especially for Android users I would consider this a solid deal considering even the X3's are on sale for approx the same price.
Never heard of this seller but it all looks to be Aussie stock and 99.5% feedback.
I've ordered them so lets see how it goes!
EDIT: Out of Stock. Better luck next time