My dream college dorm (I'm just in high right now):
All sorts of robot chasseys, 128 quadcopters, that are programmed to perform a task together, a thousand amp twelve volt Li-ion pack (just sitting there for playing with sparks

), Internet-based control on everything including the TV, the door locks and other things. Also, I want to build myself a smartroom!
Writing this, I felt like in heaven until I realized that half of these are impractical
Oh yeah, I forgot, a ten gigabit internet connection so I can be the king of the internet!
BTW, great job in building that with just hand tools! How much did it cost you? I would like to have a robot chassey lying around at home, for me to make my motorized chair on!