hi,i'm after a little help with the sell of my golf gti 180 with i think every optional extra including grey heated leather recaro's and v6 wheels it only has 66800 miles on the clock,i'm having the cambelt water pump etc,full service carried out next week but i'm a little lost on how to price it i put a sensible reserve on it when i tried to sell it on ebay but no one even came close,so a little advice would be greatly appreciated thank you