I dont own an aerator but am getting calls for aeration. From what i here 13-15$$$ is per 1k but now i have the expense of renting an aerator for 44 bucks a half day. I can get away with half day because my rental joint is right around the corner from my work. Now if i add the cost of aerator in im gonna be much higher than others im sure, what do i do???? stay away from aeration till i buy my own??? I would really like to do this....... should i pay half the rental?? and the other half the cust????