I had one of the new ones in my hand last week, but not long enough to see what it looked like properly.
I think they are different, I know that sounds like an obvious thing to say, because that's what makes them new, but I can't think of another way to describe it. Like wjp666 I suppose they will grow on me and a few years in the future I will be missing them and finding the next new ones different too. I like the familiar, I'm comfortable with it, it makes me feel safe.
I think the changes have something to do with counterfeiting or something don't they? I mean the Bank of England and the UK mint wouldn't go to all this expense and trouble just for a laugh would they? Or would they???
Or maybe it's just sheer boredom?