Went to see 56 plate 2.8 limited today with 60000 miles and basic sat nav (Jeep), dealer said he would do cambelt, refurb corroded alloys and have drivers heated seat repaired (heater not working and leather/pvc badly cracked/worn on lower squab where bum has rubbed getting in and out. he won't budge from £6750 and he offered full parts & labour warranty for 12 months £299.Whats thoughts on this