I haven't voted hot or cold, but would like to add that this isn't a price comparison site. Even if this is the cheapest deal for this car, some of the cold voters might still feel a better car can be had for the money.
You haven't cleared up any misconceptions, it sounds like you waste a lot of money.
Not really, check your insurance if you knowingly go above your milage stated your insurance is a) invalidated b) may involve you paying a high premium if you have a crash
Am i missing something? Description states 12000 miles but the deal shows only 8000.... Edit: Nevermind, I've figured out that you meant 12k over 18 months. It's a bit misleading though as lease mileage is usually stated per annum.
So find a better deal for it? Rate the deal once compared. Not the badge