Hi all, new to this site. Thanks Tony.T for the post, I thought I was the only guy dissatisfied with the Mark Lev system. Had a reputable audio store in my area replace the speakers shortly after I purchased my 430 7 years ago, never regretted that. (Since then had to replace a blown subwoofer, and the whole CD changer/ stereo receiver. Both of those were replaced at the Lexus dealer)