Guys, I took my 355 GTB up to Sepang circuit on Thursday. She ran perfectly but after half way on the highway (circuit is about 320km away from Singapore/Malaysia border), she started to develop a serious wind noise at about 180-200 KPH speed which seem to come through the bottom part of the windscreen on the driver side. All I could think of is perhaps the seal of the windscreen somehow has slid/broke off but I cudnt really see it. is there any parts around that area that could cause this symthom?? Thanks for advise as always, guys Best Pengster p.s. though I experienced annoying wind noise, I managed to get her up to 240-245 KPH on few stretches!!