which brakes are the best to fit on my 1.3sr at the mo ive got ebc greenstuff pads and discs. But these cant handle the speed when i brake therefore i need to brake sooner and slows me down while racing. what do u recommend astra 16v gte/gsi or cav gsi mk3. Also i got the standard brake servo would it be ok if i left this on and if i did fit bigger brakes would i still feel the diff wiv this servo,if so i wont bother changin it. ive bin told to get the astra 16v gsi cals.discs,pads wat would u lot recommend and wats the newest reg car i can get um off so they will fit, or they all the same so best to get it off a newer car cheers