My best mate has one, as hes mega into photography. There is some brilliant pics in it, but hes just got it under his table now so probably was a waste of money.
If that's the video of mine that socks posted, it sounds nothing like that anymore now there's some real power going through it! It's immense and I love it. Will try and get some video footage soon.
Mine passed MOT with flying colour yesterday with no cat and a TD04 Glanzas/Gts dont need a full emissions test. They can only have a non-cat test and they'll pass that easily unless you have serious engine problems.