Nice little write-up
Don't be too worried about missing out on the Sat Nav because it doesn't do postcodes! The 2010 model will (plus proper iPod itegration) but all you get at the moment is a aux in. You can play MP3 CDs though.
Your mpg should improve as you get her run in. How many miles have you done so far? With regard to the gauges, I like the oil temp but miss the pressure guage. I suppose we can't have it all!
It's interesting about the stickers. When I ordered mine I asked for them to be left off so I had the choice of fitting them or not. However, the car arrived off the transporter with them on so I didn't get the choice. Are you able to buy them from the dealer?
Paul