Cupra R: nope, I have ordered it through my company as it's a good deal to get a car through this route. The chap at Hampton Court did definitely confirm that there was a Leon with the Tomtom attachment fitted but it was not available on the day I went. There are some good pictures on one of the threads on this site of someone with it fitted. For me, personally, it looked a bit of a big and clumsy add-on, I was expecting just a couple of little plastic connectors poking out of the dash - instead you get a rather large spider affair which takes over the entire corner and does look like something someone decided to get from Halfords and stick on (this was my personal impression from the fit I saw in that Altea). If I go back there, I'll ask to see that Leon and let you know!
Pummy: I first drove a yellow FR TDI at the dealer near Horley - and whilst it was an amazing drive it was a bit disappointing as the car reeked badly of smoke. At the corners a load of CD cases slid across the back seats, dashboard, glove box, etc and this did not add to the appeal - also the boot was full up. It was the actual dealer's own company car I believe and I caught them out a bit by just showing up and asking if there was a possibility of a drive! I felt a bit bad about that.
At Hampton Court I drove an FR TDI in the grey colour. This one was presented in an immaculate condition and was the reason I've now ordered one. It was really spotless and smelt like a new car. No sign of a yellow one at Hampton Court.
In fact I have been to both dealerships in the past couple of weeks, and both of them seem to have swapped out the FR's they had in the actual showroom which is a shame.