UK Touches - Returns

The main questions I have are:

- Are all 36 and 37 affected?
- Are all 38's Ok?
- Are there any 38's in the UK at the moment?
- Has anybody taken one back and if so what was the replacement like?

I have a 37 which I bought on Tuesday and it has the problem, questioning whether to take it back now or wait until new batches come in. I was all set on waiting but the apple stores seem either:

A) Totally unaware of the problem
B) Aware but pretending they do not know for legal/PR reasons.

If the stores are going to pretend there is no issue I'll have an easier time changing it over now and I always have the option of returning the replacement if that is rubbish too.

I'm starting to wonder about my 37. Initially I was pleased with the screen, but looking at some of the images etc online I fear that mine may indeed be faulty. The Silence of the Lambs clip that everyone was using as a good test (http://www.youtube.com/watch?v=gyP8kEiHKxA) has now been removed 'for copyright reasons') Think it was Apple that reported it???

Mine may be going back to the Glasgow apple store also ...

Am going to return mine tonight for an exchange, unless they have sold out.