For the landing, I use VREF+5 + 50% Wind. So what tt means that if I'm landing in an 12 knot headwind, I would use VREF+5+6.

In the following images.
Aircraft weight is 375.1, VREF is 30/124.
ILS16 (159^o), wind 178^o/12 knots.

http://i669.photobucket.com/albums/vv58/Markoz958/2014-1-12_12-41-54-56_zps0d447a03.jpg~original

http://i669.photobucket.com/albums/vv58/Markoz958/2014-1-12_12-42-10-585_zpsbfaf0027.jpg~original

My landing speed was 135 KIAS (124+5+6), and the landing was quite soft. The 777 doesn't quite flare like it should, but if your numbers are close to what the need to be, then the landing should be pretty good.
It should perform a fully automated landing (LAND3) quite well, which includes the A/P and A/T disconnecting on landing.