I have an aero8 and had new pads fitted last year, they squealed like a pig at slow and fast speeds even after a. Bedding period. I had them removed and refitted with copper slip and all was w ell for 32 miles. They were removed again and silicone grease applied. That lasted 80 miles. Third time was lucky .. Miller commercial motors took them out heavily chamfered the new pads and abraided the discs to ensure no glazing.... All is good now. My recommendation is file t,hem before they drive you mad
