We looked at a diesel very recently to replace Gill's company car, but she was massively disappointed when she test drove it. It was nice, don't get me wrong, but didn't feel at all "special". She also had a very limited choice of new ones as the new version is upon us imminently.
I've always had a soft spot for the TT, desperately wanted a MKI before I realised I could afford a Zed. I still quite fancy a TT RS as I'd wager that does feel "special". You can't really go wrong with a TT though, they look nice, good build quality, fast, fairly economical... Pretty much a winner!