There is always the option of the electric hydraulic power steering pump.
There were even a few cars from the factory with them, like some civics and the older MR2s. In the future I may retrofit an EHPSP on to my own car from an MR2, or find a used one from a racecar somewhere. I like the fact that you could turn it off and not sap 10-15hp from the motor unless you are doing an auto-x or something.
I think a few guys have put the rack from the e-sentra on b14s before as well, it seems like something you are only going to want to do if the motor is out of the car. It is not a quick and easy swap.