What Ultrabook should I get?

ASUS VivoBook S500CA-US71T:
http://www.newegg.com/...834231324R

Lenovo IdeaPad Flex 15:
http://www.newegg.com/...6834313594

Right now they are both the same price. The only difference that I care about in the two is that the Asus has an i7, where as the Lenovo has an i5. The Asus also has 4gb ram, and a hybrid 24gb ssd/500gb hdd, and the Lenovo has 8gb ram and 128gb ssd.

I'm going to be using this ultrabook for college. Which is the better choice? I'm kinda leaning toward the Asus because of the i7 and I can just upgrade the ram when I get it.

I think you should go for the Asus because it might have less ram but it is an i7 so it's going to run smoother, it also has more storage so you have space for anything that you wanna put, unless you're going to be doing some hardcore designing or rendering big projects, you might as wel go for the asus