i have not long replaced my wishbones on my panda, however there seems to be alot of forward and rear movement on the wishbone coming from the rear bush. not enough to knock or fail mot's but annoying in my mind. as these are sporty little cars i would like to poly bush these. no where makes them for the panda but the wishbones are near identical to the 500 which the likes of powerflex produce these for. in the dealership today i asked if these were the same and all i got was they are different part numbers so therefore different. looking this up it just appears that its due to different materials as 500 is steel and panda is a form of cast iron. has anyone polyd their car or know for sure if buying the 500 bushes will work ?