$1471.08 after Cashrewards Cashback.
Microsoft is down to $1,599.00 on their store with their current 20% off EOFY promotion, add the increased 8% Cashback at cashrewards on Microsoft Surface Products and it beats out Harvey Norman by about $120.
Note, the Surface bundles as linked from Cashback's listing offer the laptop at a heightened $1,699.15, so it is better to buy the laptop alone unless you've your heart set on MS Office.
Check out our "What Should I Buy" product polls for suggestions on high-end ultrabooks and lightweight laptops
I pulled the trigger on the weekend too, Surface go @699 from MS, with 8% back, ($50), then 100$ amex voucher, $550 for a 128gb.
Got the type cover and pen and 128gb sd card from HN for 380, less $50 cashback. $880 total I though was pretty good for a portable.