In reply to richprideaux:
Hi, yes I've bought from them a number of times with no problems. I think they do there own warranty, as opposed to using the manufacturer's.
I'm sure they are grey imports but at least with a UK presence, which was reassuring to me.
Perhaps there are more risk associated with using them and maybe the Chancellor will be slightly worse off. If you can live with that then they are certainly one of the options.
Have fun!