I've kept out of this thread until now, but your last comments are ridiculous.
How the hell can you judge a car by its after-sales back-up? You judge a car by the car itself and nothing else.
Look, I know you've not had the best ownership experience and I must be honest and say that build quality has worsened in the latter years of production (my 2001 model was far better in terms of squeals and rattles than my 2005 model).
However, every company produces a bad example from time to time and it looks like you've had one. To write the entire model as a whole off because of your ownership experience is not rational.
I sympathise with your situation and unfortunately, it's becoming more and more prevalent because Joe Public generally doesn't make a fuss when something goes wrong with the after-sales service. Conversely, he rarely acknowledges good service too.
The key to the problem lies in knowledge. I have been back to my dealers on average once a month over the last 34 months since taking delivery of the car.
I am now treated like a valued customer, as we all should be, because they know that I know what I'm talking about and that if they mess me around, they'll be getting a call from Audi UK!
I'm not saying that CRB1011 or Panzer don't know what they're talking about, but after the first couple of occasions where bad service was received, you should have set things out to Audi UK, before matters worsened.
Things like coil packs are occasionally inevitable in the car industry and Audi are not beyond the reach of such disasters - one local dealer had run out of courtesy cars because they had so many owners cars parked up inder warranty, waiting for new coil packs!
It's not a case of rose tinted spectacles and neither should you think you have an axe to grind against either the car or the company.
In the great scheme of things, the A2 is not perfect and it has suffered from a lack of ongoing development, because of its early demise from the model range.
However, the A2 is, on the whole, a pretty good car. Now that you can get a very good one for under £10k, the initial problematic part of the equation has gone and they make for a brilliant second-hand buy. It's never going to rust and it's a modern classic in the making.
Cheers,
Mike