Had my car in for its 30th birthday and requested a 4-wheel alignment (which I paid for).<p>After the bushing "upgrade" and a rear toe alignment to the new .08" rear toe spec. about 8 months ago my rear "hop" was pretty much gone. It had returned with a vengeance recently.<p>Turns out my LR was at .26" and my RR at .25". They're back to .07 and .09 respectively and the hop is now gone again. Who knows for how long.