I've got the silver Moon - had it since November and so far no problems (used about 5 times a week)
I took out an extended warranty anyway (not with Indesit/Currys). It covers parts & labour and if they can't fix it they replace it so I'm not so concerned about it breaking down.
I like the fact that it is easy to use, and that the washing powder/liquid etc goes in the door so no gunky drawers to clean out!