I must say, I'm quite surprised at how well designed the reactors are here.
I'm most likely going to use raGan's design, as it seems to use mostly coolant cells, so that minimizes the cost, and requires no cooling at all 
Thanks, everybody, for helping me get a reactor that I can plop behind the wall of my machines, and it'll work relentlessly filling the need of my MFE, until it runs out
(which I'll most likely make a piston door to reach it, as that keeps the wall looking nice).
Anywho, on to uprooting the mile of glass fibre cable I laid down from my reactor room to my house, for the noise the water made annoyed me. (I never feared an explosion, the design is VERY stable, it's off the list of good reactor designs.)
EDIT: Why does it say I posted this at 1 AM, it's 4 PM where I am 