These are my own thoughts, and may not necessarily be agreed with by anyone else - but as I said, they're mine
I love my Zed. It's the car I wanted my TT to be. I learnt a lot about car ownership and maintenance following the purchase of my TT - for all the wrong reasons. However, it's how I discovered forums like this one. It was almost a weekly occurence entering a search into Google to find out "What does error code P##### mean" or "How do I change/fix this/that". 99% of the time it would return a result on the TTF, so I signed up.
After almost 18 months of ownership of my Zed (which in itself is a long time for me to own a car), the only searching I've had to do to replace anything is for a modification and not following a failure.
I see about 5 or 6 TT's everyday (and that's just the Mk1), whereas I hardly ever see a Zed, maybe one a month (not including meets). I like the exclusivity. I know this doesn't give a great review on the cars from a driving experience/driveability point of view, but I'm proud to own my Zed. I still have to glance back at it whenever leaving it parked anywhere. The TT is a good car (I just had a bit of a lemon I think), but the Zed is a GREAT car.
And this forum community aint a bad bunch either