Well I have an MP3 and had the same problems as you. I don't think there is much you can do about the squeeking noise up front. Maybe some kind of lubricant. I had 4 sets of bushings replaced in mine on the rear and Mazda (Candada) finally found a fix. They replaced the whole sway bar and from what I can tell there is an insert beetween the bar and the bushing. I have not had any problems for the last 6000km's. They use to last about 4000km's then the clunking would start. My warranty just finished and I hope that's the last clunk i ever hear!! (canada) Good luck