That's pretty much my idea, you mean you already have a mining rigg?

I suppose I could make an exception at the start, but from a longterm view I'd like all the riggs to consist of the same parts (in groups of 40-50 or so). In norway we have a 3-year guarantee on electronics, (regardless of brand) so it'll be much easier to exchange dead/low performing parts for new ones if they are all the same.