After 800 miles Adam is sickand isbeing repairedunder warranty. We noticed a rattle/throaty growl fromthe exhauston Saturday, other half (the technical guru) thought it was a loose baffle or heat shield broken and today it was confirmed by Vauxhall that it needs a new centre box. The service manager at the garage thought it wasspooky becauseone of his colleagueshad taken a demo car home last night and commented that it too had the same noise and is now hoping it won't become a common problem.By the way, I have previously commented on a forum post regarding customer service and mentionedthat I visited 4 dealerships before buying my car. The dealer I purchased from (Evans Halshaw in Portsmouth) were less than helpful in booking the car in to identify the problem - told me they regarded it as urgent but couldn't see me until next week?! Thank you to Picador in Southampton who saw me within 48 hours and so far have been really helpful. Fingers crossed they get the part in quickly and Adam feels better soon!