How odd, I am a big Samsung fan
30" is pretty insane to use as a computer monitor unless you are sitting pretty far away I would say. Better to go with two smaller ones and dual mon it - at least your desktop is easier to manage that way. (Of course, 20" makes for a good TV - but for college living.. Depends on how far away you are.. I have a 27" TV above my desk and it seems a bit big to me.. (I use two 10.1" dells as main dual-mons for computer - with some 24" Samsungs on the way.)
If you were going to go monster sizes.. Stick with Samsung.
I went to Dell and have been disapointed ever since (I actually had to update the firware in my monitors.. my MONITORS.. I don't care to mention how not fun that is...)
Edit:
Little clarity.. I do buy a ton of Dell clients and low end servers. I love them in this segment. I am not sure who the sub through to make their monitors, but I have not been pleased. The default monitor I supply to my labs and team are a mix of 17-24" Samsungs now. Everyone is quite happy.

30" is pretty insane to use as a computer monitor unless you are sitting pretty far away I would say. Better to go with two smaller ones and dual mon it - at least your desktop is easier to manage that way. (Of course, 20" makes for a good TV - but for college living.. Depends on how far away you are.. I have a 27" TV above my desk and it seems a bit big to me.. (I use two 10.1" dells as main dual-mons for computer - with some 24" Samsungs on the way.)
If you were going to go monster sizes.. Stick with Samsung.
I went to Dell and have been disapointed ever since (I actually had to update the firware in my monitors.. my MONITORS.. I don't care to mention how not fun that is...)
Edit:
Little clarity.. I do buy a ton of Dell clients and low end servers. I love them in this segment. I am not sure who the sub through to make their monitors, but I have not been pleased. The default monitor I supply to my labs and team are a mix of 17-24" Samsungs now. Everyone is quite happy.