I have owned 4 Ti's in my lifetime.

Let me tell you those hinges are as weak as they come. When opening the LCD do so from the center so as to minimize the stress on either hinge. If god forbids one of them snaps, the other will follow soon.

I love the Ti's but their weak LCD hinges make it so I will never buy another one again.

Enjoy the extra RAM and airport card, those are nice addons.