hi i am from Blackburn uk. i have bought a E320 cdi avantgarde 2003 as a xmas pressie for myself. i drove 300 miles with no problems. got home and car wouldnt move from drive. Took it to the garage and they have advised gearbox is knackered and mine cannot be overhauled as it has iron filings scattered inside. it has been almost 3 weeks and they cant get hold of a used one. Anyone know anywhere or anyone that has one?