Vacuum cleaner with owls qualities but terrible flaws and impossible to repair ...

We appricions this vacuum. For maneuverability, a wrist turn orients the head to the ground and this is particularly pleasant. Powerful, efficient, relatively strong. Even if a little noisy.
We deplore anyway:
- That we should necessarily attach to the wall base load ...
- The heaviness of the head of the vacuum cleaner from the rest of the body
- Internal brush is stuck by son and others.

Then past the warranty date, it began to malfunction and it was impossible for us to have it repaired with professionals like "vacuuming the clinic." Forced to send Dyson !!
Breakdowns are to the poor contact between the head and the suction, it off and on ... so impossible to use.
Finally, it is recommended to use a coin to remove the brush but in fact, it's downright impossible! Perhaps is it because the euro is not the same size as the pounds !!