Having just bought an 2004 Bessacarr E745 which is in truly amazing condition, and low mielage (7,000) too I want to keep it that way. The chassis is an alko chassis which appears to be galvansied and should last. Any attention or care needed there? One concern I have is where the alko bit meets the cab bit, if you know where I mean. It stops being galvanised and starts being painted metal, and near tio the front wheels is going to get some stone chips... There are signs of stome chips already with some very minor surface rust around each chip What do you guys do with this, does it need some attention, id so what would you suggest..? Pleeeeeaaaase??