DSE has 15% off fitness gear, bringing the Surge fitness tracker band down to $296.65: click for Large or Small.
@@At 4:14pm today (Valentines day), DSE has a further 14% off with coupon code SHOWLOVE. This sale only lasts 14 minutes! See more details here. If the discounts stack, this will bring the Surge down to an unbeatable $255.12 !
The lesser model (Charge HR - with smaller screen and no GPS) is also on sale @ $169.15: see ozbargain post here.
EDIT: See the very in-depth review of DC Rainmaker (fitness watch review hero).
My summary: great sleep and general activity tracker, which works well enough for runs and basic exercise. It's not a precision tool, not for your triathlete, but great for the weekend warrior as it is super convenient (strapless HR tracking via optics), combined with GPS, step measurement, some basic messaging/call notifications and great integration with the fitbit app.
"Almost" everything will be on Exclusion list!