I think £200 would be the very least i imagine, i used to work at a body repair shop but i cant for the life of me remember what they charged, and obviously if you want metallics its going to start costing you an arm and a leg, but then its preferable to ending up with runs etc! One thing i was wondering is, ive seen a few people on here who have sprayed their engine covers, i can only find black or red paint, any ideas as to where to have a look?