I agree with KenL and others - spending that sort of money on it is a bit of a waste as it won't add any real value to the car. So when it comes to getting shut of it (which you will eventually), you'll probably not get much more for it than a standard spec ONE. Investing money in most cars/vehicles is a bad idea. Good though that you've bought a motor in the first place that depreciates lower than most!
If you've got the cash to throw away and you'll not miss it, then go for it. You only live once after all! Maybe spend a couple of grand tops, or swap it for a Cooper or S (safer option).
I'm in a similiar position as I've just got the money through from the sale of my flat. Spent a few grand buying this, so maybe you shouldn't take advice about spending wisely from me....!
