Has anyone else had trouble with Record Power dust extractors, I have had a CamVac GV386 since July last year and one motor has packed up last week, Record Power is sending me a new motor, that is fine, but this is the second Record dust extractor that this has happened to, the other was a similar machine also with twin motors, I have several other Record machines and all work great, is there a problem with the motors on the dust extractors, or am I doing something wrong, I empty it regularly, and clean the filters,