I have recently traded in my Compass Rallye GTE 2000 model and lost £400 on a previously agreed value (uninspected) because the dealer found the three front windows crystallised, ie small cracks like stone chips had formed on the INSIDE surface. They said they had seen this phenomena before and it was either stickers that had been applied or the sun. Well I know no stickers have been applied so it must be the sun!! For an outside liesure vehicle this is pretty poor! To make it worse of course I am out of warranty. The selling dealer is no longer in business and the Explorer Group are dismissive and uninterested. So much for spending £26000 with them over recent years. My question is two fold, Is this crystallisation common? and any ideas how I could get the Explorer group to take any semblance of responsibility for a product they sell, other than effectively claiming their outdoor liesure vehicle isn't suitable to be outside!!!