Why bother dropping it again a year later? You have the kit, and you have the frame sitting on your floor.... its really not that hard. I had more trouble getting the differential back in then I did putting the other bushings in. You won't regret the extra couple hours of work. The difference it made in my car was amazing. Even if the bushings appear to be good, they may not be. They are old, and you have new.... whats the question really? Don't be lazy.