Help Me Justify my rMBP Purchase

So I recently gave in and bought a new 13" rMBP. I got a pretty good deal on it (over $200 off the student price, which is a big deal with my current budget) and technically I do need a computer for back to school. However, I'm not feeling that usual excitement that I usually get when I buy a new computer. In the back of my mind, there's a voice telling me I should wait for Haswell. I haven't actually gotten the computer yet, it's being shipped to me as we speak. Maybe once as I actually use it I might fall in love with it. But until then, does anyone have any encouragement that might make me happy with my purchase?