We use the zed 4 as a weekend drive somewhere car for coffee and fun. It gets used top down everyday if possible but not for daily type runs i.e. work. Again fun drive and coffee and cake trips out to the moors. Only gets about 4000 miles a year and as it is only a 2.2 I'm not worried about it losing resale value if the mileage does increase as it probably will never be a sort after classic like the 3 litres will be. 
