im sure they make the price up!
got my 172 on the weekend and last Thursday i called my current insurer esure to ask them about a quote. the lady on phone said, i will need to pay an extra £60 on top of my premium untill the policy runs out which is August. I said fine, i shall call back on weekend when i have bought the car.
Saturday comes, i call them in the morning to get me insured and now they said i dont need to pay anything extra
so cos i waited 2 days, i saved £60, no idea how that worked out though!
i shall me going to a specialist insurer comes August, hopefully be a bit cheaper!