I recently purchased one of these navigation aides and tried to get directions from Teesside to Didcot, Oxon. The trouble is the M1 seems to have dissappeared. The rout finder directed me A1-M18-M69, but should have read, A1-M18-M1-M69. The bit that is missing (M1) is about 58 mile so its not as if its a new road layout is it. I was wondering if any one out there can do this route on their Tom Tom 300 and tell me if its the same and not just a fault on mine, not actually drive it of course just simulate it on the unit will suffice, thankyou. ;-)