The nay-sayers seem to fall into two groups: those who say Dysons are unreliable and those who say they don't work very well (there's a third group who can't manage to say anything intelligent at all, but hey this is Usenet!).
As far as unreliability is concerned I haven't personally found that to be the case, but I accept that a sample of size of 4 is far too small to conclude anything meaningful. I am happy to believe the verdict of Which that they are neither particularly reliable nor particularly unreliable (with some evidence that things have improved in the last few years).
However as far as performance is concerned my personal experience (and that of most other Dyson users I'm sure) *is* relevant, and that is that they work very well. They also score highly with me for ease of emptying, weight and manoevrability (at least the models we have). I am mystified that some people are claiming that they "don't pick up"; that is totally at variance with the Which test reports which typically describe Dysons as 'excellent', 'superb' or 'outstanding'.
Richard.
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