I would recommend the Audio-gd Compass as well, there are many people that are sure that if it was built by another, larger company it would cost as much as 1000 and it would be somewhere in the upper-middle of the pack in terms of performance. It sounded like they were saying that it would also out-perform combos of dacs and amps as well, but I cant be sure.
The best part about it is that there is promotional pricing through the end of May, after that who knows how much it will be. Its going for 258US$ right now. Shipping is about 50US$ and there is a high quality power cord that is available as well. (I purchased it, it sounds good but I cant tell you if there is a difference) There are also HDAMs that will modify the sound as well. You can choose to purchase those if you would like. I have only listened to the earth thus far(4 days), but I did purchase the other ones as well.
Here is a link to the opening page of the thread.
Compass - head-fi thread The DHL shipping dilemma that occurs in the late 300s of the thread has been solved. So dont worry about that.
I think this would be the wisest purchase although I am new to high end audio. I'd recommend getting a soundcard that can output at 96/24 optical or coax digital, as the USB connection only outputs at 48(maybe44.1?)/16.
Anything else that you have left can be saved for college expenses. ; )
Or music, or anything else that you might want to get.