john hewitt all the way
think the website is reach to wash/you'll probably find him on e-bay as well,thing is with john,you can ring him up if you've any problems and he'll guide you through it,where-as the two you mentioned buy them in from china as john does-they all come from the same factory,john does hold a good stock of spares.i know i'm biased but always had good service we have two and have been going now trouble free for over three years