HP Home & Home Office Store offers the HP ENVY 15t Intel Haswell Core i7 2.5GHz 15.6" Laptop, model no. J2R72AV, for $649.99. Coupon code "PC599Q4" cuts it to $624.99. With $9.99 for shipping, that's $175 off and the lowest total price we could find, although we saw it for $20 less three weeks ago. It features an Intel Haswell Core i7-4710HQ 2.5GHz quad-core processor, 15.6" 1366x768 LCD, 8GB RAM, 1TB hard drive, DVD burner, 802.11n wireless, webcam, 4-cell battery, and Windows 8.1 64-bit. Deal ends November 22.
Note that this is expected to ship on October 8.