15" FHD and "not too heavy" don't go well together

Acer
V3-571G-736b8G1T, i7-3630QM + Nvidia GT730M(DDR3) + (1920x1080 IPS) @RM2899[2.6kg], 8GB, 1TB, W8
Dell
Inspiron 15R (Special Edition), i7-3612QM + AMD HD7730M + (1920x1080; anti-glare) + 32GB SSD + 1TB HDD(5400rpm)@RM3199, 8GB, backlit keyboard optional, W8
Lenovo
Y500, i7-3630QM + Nvidia GT750M(GDDR5) + (1920x1080)@RM2999, 8GB, 1TB, W8, red backlit, swappable ODD, 120w psu, 2 yrs
MSI
GE60K, i5-3230M + Nvidia GTX660M + (1920x1080; anti-glare)@RM2899, 4GB, 750GB(7200rpm), W8, 2 years warranty
The Acer has the best screen among these.
Prices are RSP, negotiable.
hmm.. i5 should be more than enough, i think. Was hoping there's an 'ultrabook' with dedicated graphics too, so can do a bit of gaming.
Guess wanting the best of both worlds is not too much at this point. haha.
light, dedicated gfx, 15", ssd, FHD. possible, without breaking the bank?