Not sure about then numbers really. The cars people are getting dont really seem to be in much of an order with when they get them. Some people have only just taken delivery of earlyish numbers less than 100, but then Kathy and Wayne have had 182 for a while now, so i guess it just depends on how the stocks are sent round the country to some extent.
I'd have thought yours would be in the late 200's / very early 300's but who knows.
Whatever number it is, i'm sure you'll be very pleased with it